1 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4 value by 4 before storing it back in the field. From
5 Koundinya. K <kk@ddeorg.soft.net>.
7 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
9 * archures.c (bfd_mach_am33): Define.
11 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
12 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
13 (compute_function_info): Handle additional registers saved by
15 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
16 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
18 1999-11-29 Jim Blandy <jimb@cygnus.com>
20 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
22 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
25 1999-11-27 Michael Meissner <meissner@cygnus.com>
27 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
28 internal use within gas for alpha explicit relocations.
29 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
30 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
31 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
32 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
33 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
34 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
36 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
37 BFD_RELOC_ALPHA_USER_*.
39 * bfd-in2.h: Regenerate.
40 * libbfd.h: Regenerate.
42 1999-11-26 Fred Fish <fnf@cygnus.com>
44 * elf.c (elfcore_read_notes): Add prototype for static function.
45 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
46 (bfd_section_from_phdr): Replacement function that calls
47 _bfd_elf_make_section_from_phdr for generic segment types and
48 backend fucntion pointed to by elf_backend_section_from_phdr for
49 backend specific segment types.
50 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
51 now called by _bfd_elf_make_section_from_phdr. Note that this func
52 is now just a stub between the caller and bfd_section_from_phdr.
54 * elf-bfd.h (struct elf_backend_data): Add new function pointer
55 elf_backend_section_from_phdr.
56 (elf_backend_section_from_phdr): Add prototype.
58 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
59 (elfNN_bed): Add elf_backend_section_from_phdr.
61 1999-11-25 Nick Clifton <nickc@cygnus.com>
63 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
64 SEC_CODE and SEC_READONLY flags to glue sections.
66 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
67 SEC_CODE and SEC_READONLY flags to glue sections.
69 1999-11-20 Nick Clifton <nickc@cygnus.com>
71 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
74 1999-11-19 Catherine Moore <clm@cygnus.com>
76 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
77 (elf_cpu32_plt_entry): Likewise.
79 1999-11-18 Nick Clifton <nickc@cygnus.com>
81 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
83 (coff_mcore_relocate_section): Initialise addend to 0.
84 Special case processing of RVA reloc.
86 1999-11-17 Richard Henderson <rth@cygnus.com>
88 * elf-bfd.h (struct elf_backend_data): Reorder collect and
89 type_change_ok; add sign_extend_vma.
90 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
91 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
92 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
93 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
94 (elfNN_bed): Follow struture changes.
96 1999-11-09 Ian Lance Taylor <ian@zembu.com>
98 * libbfd.c (bfd_read): Check result of read against desired result
100 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
101 invalid compared to the section size.
103 * ieee.c (ieee_slurp_debug): Get the length of the debug
104 information right if there is no data part.
106 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
108 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
109 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
111 1999-10-28 Ian Lance Taylor <ian@zembu.com>
113 * elflink.h (elf_bfd_final_link): Make last_local signed.
115 1999-10-27 Ian Lance Taylor <ian@zembu.com>
117 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
120 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
122 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
124 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
125 * bfd-in2.h: Regenerate.
127 1999-10-15 Andrew Haley <aph@cygnus.com>
129 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
131 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
133 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
135 1999-10-08 Ian Lance Taylor <ian@zembu.com>
137 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
138 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
141 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
143 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
144 relocs also need the GP value.
145 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
146 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
147 the GP value for R_MIPS_LITERAL relocs too. Handle
148 R_MIPS_64 relocs properly on big-endian MIPS.
149 (mips_elf_sign_extend): Behave properly with 'long long'.
150 (mips_elf_highest): Correct typo.
152 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
154 * cpu-m32r.c (arch_info_struct): New static global.
155 (bfd_m32r_arch): Refer to it.
156 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
157 (m32r_elf_print_private_bfd_data): Ditto.
158 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
159 * archures.c (bfd_mach_m32rx): Define it.
160 * bfd-in2.h: Rebuild.
162 1999-09-28 Fred Fish <fnf@cygnus.com>
164 * targets.c (cisco_core_vec): Replaced with two new vecs ...
165 (cisco_core_big_vec): Add new bigendian vec.
166 (cisco_core_little_vec): Add new little endian vec.
168 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
169 (crash_info_locs): Add array of possible offsets.
170 (MASK_ADDR): Mask to apply to crash info offset.
171 (crashinfo_external): Add textbase, database, bssbase and
173 (cisco_core_file_validate): Renamed from cisco_core_file_p.
174 Many small changes to account for additional hardware versions.
175 Pick a reasonable size for ".reg" section. Add a ".crash"
176 section to allow access to crashinfo_external struct.
177 (cisco_core_file_p): New version of this function that
178 iterates over crash_info_locs, calling cisco_core_file_validate.
179 (cisco_core_vec): Old big endian only vec replaced with ...
180 (cisco_core_big_vec): Add big endian version.
181 (cisco_core_little_vec): Add little endian version.
183 * configure.in (cisco_core_vec): Split to two new vectors ...
184 (cisco_core_big_vec): New target vector.
185 (cisco_core_little_vec): New target vector.
186 * configure: Regenerate.
187 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
188 to cisco_core_big_vec in targ_selvecs.
190 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
192 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
193 (mips_elf_relocate_got_local): Unused, delete.
194 (mips_elf_relocate_global_got): Unused, delete.
196 1999-09-24 Fred Fish <fnf@cygnus.com>
198 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
199 to initialize it to something meaningful. Then use it to generate
200 more useful segment names.
202 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
204 * som.c (NO_PCREL_MODES): Define if the system does not define
206 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
207 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
208 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
209 * libhppa.h (dis_assemble_22): New function.
210 (bfd_hppa_insn2fmt): Handle long branch.
212 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
215 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
217 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
218 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
219 (reloc_howto_type howto_table): Tidy comments and whitespace.
221 1999-09-17 Nick Clifton <nickc@cygnus.com>
223 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
224 previous delta. Set sec->gc_mark instead.
226 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
228 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
229 (elf_cpu32_plt_entry): Likewise.
231 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
233 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
235 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
236 symbol table, then just compute a suitable value (but do not
237 create a __gp symbol).
239 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
240 symbols when building shared libraries.
241 (elf_hppa_final_link_relocate): Correct handling of PCREL
242 relocations against undefined symbols.
244 1999-09-16 Nick Clifton <nickc@cygnus.com>
246 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
247 interworking sections as linker created so that they will not
248 be removed by garbage collection.
250 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
252 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
253 (elf_hppa_final_link_relocate): Consistently create an absolute
254 address, then subtract out the value of __gp.
256 1999-09-14 Michael Meissner <meissner@cygnus.com>
258 * configure.in (Canonicalization of target names): Remove adding
259 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
260 generates $ac_config_sub with a ${CONFIG_SHELL} already.
261 * configure: Regenerate.
263 1999-09-14 Nick Clifton <nickc@cygnus.com>
265 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
268 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
270 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
271 (elf_hppa_final_link): Initialize text_segment_base and
273 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
275 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
276 (elf_hppa_final_link_relocate): Likewise.
277 (elf_hppa_relocate_insn): Likewise.
278 (elf_hppa_relocate_section): Initialize HOWTO.
280 1999-09-13 Donn Terry <donn@interix.com>
282 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
283 handling to support both GNU and MS objects.
285 * coffcode.h (coff_write_object_contents): Don't check reloc_count
286 when determining whether to set F_RELFLG.
288 1999-09-13 Philip Blundell <pb@nexus.co.uk>
290 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
291 PC24 relocs if the target is an undefined weak symbol.
292 (arm_add_to_rel): Fix compiler warning.
293 (elf32_arm_plt0_entry): Correct comments.
295 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
297 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
298 an absolute symbol in REL relocs.
300 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
302 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
303 Stub SEGREL32. Return an error for any relocation not handled.
305 1999-09-12 Ian Lance Taylor <ian@zembu.com>
307 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
308 constant symbols, and avoid multiple definition errors on them.
310 1999-09-12 Donn Terry <donn@interix.com>
312 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
313 significant bit is set.
315 1999-09-11 Ian Lance Taylor <ian@zembu.com>
317 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
319 * elfcode.h (write_relocs): Handle an absolute symbol in REL
320 relocs as we do for RELA relocs.
322 1999-09-11 Donn Terry <donn@interix.com>
324 * libpei.h (_bfd_pei_final_link_postscript): Declare.
325 (coff_final_link_postscript): Define.
326 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
327 directory entries here.
328 (_bfd_pei_final_link_postscript): New function.
330 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
331 section flags based on the section name.
333 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
334 get the overflow of the s_nlnno field from the s_nreloc field.
335 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
336 the s_nlnno overflow of the .text section into the s_nreloc
339 * peigen.c (add_data_entry): Declare.
340 (pei_swap_aouthdr_out): Get image size right. Set linker version
342 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
343 (pe_print_idata): Code cleanup, print more info, get rid of (now)
344 extraneous ImageBase.
345 (pe_print_edata): Likewise.
346 (pe_print_pdata): Likewise. Print exception entries.
347 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
348 (tbl): Make const, add "UNKNOWN".
349 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
350 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
351 section data directory.
352 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
354 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
355 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
356 * peicode.h (coff_get_symbol_info): Define.
358 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
360 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
362 (coff_classify_symbol): Re-revert 1999-08-08 patch if
365 * libpei.h: New file, broken out of peicode.h.
366 * peigen.c: New file, broken out of peicode.h.
367 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
368 * configure.in: Add peigen.lo to list of files required for each
370 * Makefile.am: Rebuild dependencies.
371 (BFD32_BACKENDS): Add peigen.lo.
372 (BFD32_BACKENDS_CFILES): Add peigen.c.
373 (SOURCE_HFILES): Add libpei.h.
374 * configure, Makefile.in: Rebuild.
376 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
377 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
378 instead. Don't clear the s_paddr field for an uninitialized data
381 * coffcode.h (coff_mkobject_hook): Set timestamp field in
382 coff_data_type to f_timdat.
383 * peicode.h (pe_mkobject_hook): Likewise.
385 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
386 number if COFF_IMAGE_WITH_PE.
388 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
389 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
390 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
391 there is no SEC_DEBUGGING section.
392 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
393 IMAGE_FILE_DEBUG_STRIPPED.
395 * pe-i386.c (COFF_LONG_FILENAMES): Define.
396 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
397 * pei-i386.c (COFF_LONG_FILENAMES): Define.
398 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
400 * coffswap.h (IMAGE_BASE): Don't define.
401 * pei-arm.c (IMAGE_BASE): Don't define.
402 * pei-i386.c (IMAGE_BASE): Don't define.
403 * pei-mcore.c (IMAGE_BASE): Don't define.
404 * pei-ppc.c (IMAGE_BASE): Don't define.
406 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
407 symbol, switch on the class when determining whether to modify the
408 value. For PE, don't modify the value of a C_FCN symbol not named
411 * libbfd-in.h (_bfd_abort): Declare.
413 * bfd.c (_bfd_abort): New function.
416 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
419 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
420 don't write out the associated line numbers.
422 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
425 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
426 changes when the base type is unknown.
428 * coffgen.c (coff_print_symbol): Fix printing of aux record for
431 * syms.c (BSF_DEBUGGING_RELOC): Define.
432 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
433 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
435 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
436 BSF_DEBUGGING_RELOC set.
437 * bfd-in2.h: Rebuild.
439 1999-09-10 Ian Lance Taylor <ian@zembu.com>
441 * ecoff.c (bfd_debug_section): Update initialization for new
443 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
444 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
446 1999-09-10 H.J. Lu <hjl@gnu.org>
448 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
450 * coff-mips.c (mips_ecoff_backend_data): Likewise.
452 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
454 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
455 for FPTR relocs involving local symbols.
457 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
458 value for the stub address in a call through a stub.
459 Install the value for a local symbol directly into the DLT
460 instead of generating a reloc. Correctly handle FPTR64 relocs.
462 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
463 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
464 (elf_hppa_final_link): Call them.
466 1999-09-10 Ian Lance Taylor <ian@zembu.com>
468 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
469 (elf_adjust_dynamic_symbol): ...from here.
471 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
473 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
474 relocation, remove them. SECREL64->LTOFF16WF.
475 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
477 (elf_hppa_relocate_insn): Similarly.
479 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
480 (elf_hppa_relocate_insn): Similarly.
482 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
484 (elf_hppa_relocate_insn): Similarly.
486 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
487 Handle LTOFF_TP* relocs.
488 (elf_hppa_relocate_insn): Similarly.
490 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
491 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
492 (elf_hppa_relocate_insn): Handle PCREL* relocs.
494 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
495 DIR32, DIR64 and FPTR64 relocations.
496 (elf_hppa_relocate_insn): Similarly.
498 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
499 address of the .PARISC.global section.
500 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
501 table entry elf_hppa_final_link_relocate. Do not give a warning
502 for a reloc against an external symbol if it has a PA64 hash
504 (elf_hppa_final_link_relocate): Significantly rework. Handle
505 DLTIND relocations. Compute the final value of the relocation
506 before passing the value of elf_hppa_relocate_insn.
507 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
508 relocation support. Handle DLTIND relocation requests just like
509 DLTREL relocation requests. Simplify branch handling.
511 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
513 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
514 non-allocated section as done in i386 version.
515 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
516 statement since this is no know relocation.
518 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
520 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
522 (elf_hppa_relocate_insn): Similarly.
524 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
526 (elf_hppa_relocate_insn): Similarly.
528 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
529 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
530 Pass the relocate type rather than the insn format to
531 elf_hppa_relocate_insn.
532 (elf_hppa_relocate_insn): Make switch dependent on relocation type
533 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
535 1999-09-07 Ian Lance Taylor <ian@zembu.com>
537 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
538 (bfd_coff_filnmlen): Define.
539 (bfd_coff_std_swap_table): Initialize new field.
540 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
542 (coff_write_symbols): Likewise.
543 (coff_get_normalized_symtab): Likewise.
544 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
545 * libcoff.h: Rebuild.
547 1999-09-06 Donn Terry <donn@interix.com>
549 * coffcode.h (sort_by_secaddr): New static function if
551 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
552 sections by VMA when assigning target_index values. Always set
555 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
556 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
558 * libcoff.h: Rebuild.
560 * coffcode.h (coff_set_custom_section_alignment): Add const to
561 declaration to match definition.
562 (coff_write_object_contents): Don't set F_AR32W(R)? if
565 * coff-i386.c (in_reloc_p): Add declaration.
566 (i386coff_vec): Simplify initialization of
567 application_section_flags.
569 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
570 version. Move COFF_WITH_PE specific code to new version.
571 (stype_to_sec_flags): Likewise. Add section parameter.
572 * coffgen.c (make_a_section_from_file): Set target_index before
573 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
574 * libcoff.h: Rebuild.
576 * syms.c (stt): Add some PE/PEI section names.
577 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
579 (bfd_symbol_info): Check for 'w'.
581 * section.c (struct bfd_comdat_info): Define.
582 (asection): Add comdat field.
583 (STD_SECTION): Initialize comdat field.
584 (bfd_make_section_anyway): Likewise.
585 * bfd-in2.h: Rebuild.
587 1999-09-06 Andreas Schwab <schwab@suse.de>
589 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
592 1999-09-06 Nick Clifton <nickc@cygnus.com>
594 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
595 bfd_realloc instead of calloc and realloc.
597 1999-09-04 Steve Chamberlain <sac@pobox.com>
599 * cpu-pj.c: New file.
600 * elf32-pj.c: New file.
601 * config.bfd (pj*): New cpu.
602 (pj-*-*, pjl-*-*): New targets.
603 * configure.in (bfd_elf32_pj_vec): New target vector.
604 (bfd_elf32_pjl_vec): New target vector.
605 * archures.c (bfd_arch_pj): Define.
606 * elf.c (prep_headers): Handle bfd_arch_pj.
607 * reloc.c: Define BFD_RELOC_PJ_* relocations.
608 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
609 to target vector list.
610 * Makefile.am: Rebuild dependencies.
611 (ALL_MACHINES): Add cpu-pj.lo.
612 (ALL_MACHINES_CFILES): Add cpu-pj.c.
613 (BFD32_BACKENDS): Add elf32-pj.lo.
614 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
615 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
617 1999-09-04 Ian Lance Taylor <ian@zembu.com>
619 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
620 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
621 and NON_GOT_REF from weak defined symbol to real symbol.
622 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
623 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
625 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
626 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
627 don't create a COPY reloc.
629 1999-09-03 Ian Lance Taylor <ian@zembu.com>
631 * elflink.h (elf_bfd_final_link): When counting relocations, don't
632 count those in sections we are not including in the link.
634 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
636 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
637 field in hpux11 shared libraries.
639 1999-09-02 Nick Clifton <nickc@cygnus.com>
641 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
643 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
645 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
646 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
647 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
649 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
651 * elflink.h (record_link_assignment): When possible, keep the
652 original type of the symbol.
654 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
656 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
657 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
658 tools were configured.
659 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
661 1999-08-26 Mark Mitchell <mark@codesourcery.com>
663 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
664 GOT entries for GOT16 relocations; they're not required.
666 1999-08-24 Nick Clifton <nickc@cygnus.com>
668 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
670 * config.bfd (arm-*-netbsd*): New target.
671 * configure.in (armnetbsd_vec): New target vector.
672 * configure: Regenerate
673 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
675 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
676 (ALL_MACHINES_CFILES): Add armnetbsd.c.
677 (armnetbsd.lo): New rule with deps.
678 * Makefile.in: Regenerate.
680 * armnetbsd.c: New file: Definitions specific to arm-netbsd
683 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
685 * som.c (som_slurp_symbol_table): Fix typo in comment.
687 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
689 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
690 here instead of using elf_section_data...
692 1999-08-19 Nick Clifton <nickc@cygnus.com>
694 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
695 relocations into the base file.
696 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
697 we are building a base file.
699 1999-08-19 Nick Clifton <nickc@cygnus.com>
701 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
703 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
704 REL relocs when performing a partial relocation.
706 1999-08-18 Donn Terry <donn@interix.com>
708 * cofflink.c: Move definitions of N_TMASK, et. al., out of
709 _bfd_coff_link_input_bfd into top level.
711 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
712 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
713 (coff_i386_rtype_to_howto): Likewise.
714 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
715 Completely ignore symbols which are all zero.
716 (dummy_reloc16_estimate): Add return 0.
717 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
718 variable copy to name_copy to avoid shadowing outer scope
720 * libcoff-in.h (coff_data_type): Change raw_syment_count field
721 from unsigned int to unsigned long. Add timestamp field.
722 * libcoff.h: Rebuild.
724 1999-08-17 H.J. Lu <hjl@gnu.org>
726 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
729 1999-08-17 Ian Lance Taylor <ian@zembu.com>
731 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
732 for special section symbols.
733 * elflink.h (elf_merge_symbol): If we have no old BFD, check
734 BSF_DYNAMIC on the section symbol to see whether the old BFD is
737 1999-08-15 Mark Mitchell <mark@codesourcery.com>
739 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
740 coincidence of variable names between old and new code.
742 1999-08-12 Nick Clifton <nickc@cygnus.com>
744 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
745 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
746 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
747 and 'addend' parameter a 'bfd_signed_vma'.
748 (elf32_arm_final_link_relocate): Do not involve stubs in
749 R_ARM_THM_PC22 relocs relative to section symbols, they are long
750 jumps, not function calls.
752 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
754 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
755 in R_ARM_PC24 relocs.
757 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
759 * elf-hppa.h (elf_hppa_fake_sections): New function.
760 * elf32-hppa.c (elf_backend_fake_sections): Define.
762 * elf-hppa.h (elf_hppa_final_write_processing): Update for
763 recent changes to the arch_info structure.
765 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
766 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
767 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
770 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
771 Ralf Baechle <ralf@uni-koblenz.de>
773 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
774 output DT_MIPS_GOTSYM.
775 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
776 DT_MIPS_SYMTABNO if there are no global GOT symbols.
778 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
780 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
781 prototype. Handle local symbols. Add commentary.
782 (mips_elf_calculate_relocation): Adjust accordingly.
783 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
786 * elflink.h (elf_bfd_final_link): Tweak last change.
788 1999-08-09 Mark Mitchell <mark@codesourcery.com>
790 * elflink.h (elf_link_size_reloc_section): Use the counts in the
791 elf-section data to allocate just the right amount of relocation
792 space. Don't allocate the hash space twice.
793 (elf_bfd_final_link): Calculate the amount of space to allocate in
794 each relocation section.
796 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
798 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
799 64bit mode, generate a section relative relocation for a 32bit
801 (elf_hppa_is_local_label_name): New function.
802 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
803 shared between 32bit and 64bit port.
805 1999-08-09 Mark Mitchell <mark@codesourcery.com>
807 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
808 R_MIPS_GOT16 and R_MIPS_CALL16.
809 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
810 to use when looking for a preexisting GOT entry.
812 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
814 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
815 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
817 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
819 1999-08-09 Geoff Keating <geoffk@cygnus.com>
821 * elflink.h (elf_link_output_extsym): Don't output a weak
822 reference to an undefined symbol just because it was defined weak
825 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
827 * coffgen.c (coff_find_nearest_line): When looking for file, use
828 last best match rather than first. If address is beyond last line
829 number record, don't return the last line as the correct value.
831 1999-08-08 Ian Lance Taylor <ian@zembu.com>
833 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
834 * bfd-in2.h: Rebuild.
836 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
838 * libcoff-in.h (struct coff_section_alignment_entry): Define.
839 * coffcode.h (coff_set_custom_section_alignment): New static
841 (coff_section_alignment_table): New static array.
842 (coff_new_section_hook): Use coff_set_customer_section_alignment.
843 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
844 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
845 * libcoff.h: Rebuild.
847 1999-08-08 Ian Lance Taylor <ian@zembu.com>
849 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
851 * Makefile.in: Rebuild.
853 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
855 * section.c (SEC_SHARED): Define.
856 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
857 (styp_to_sec_flags): Likewise.
858 * peicode.h (coff_swap_scnhdr_out): Likewise.
859 * bfd-in2.h: Rebuild.
861 1999-08-08 Ian Lance Taylor <ian@zembu.com>
863 * coffcode.h (coff_classify_symbol): Comment out part of
864 1999-08-05 change which breaks cygwin DLLs.
866 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
867 * aclocal.m4, configure: Rebuild.
869 1999-08-06 Ian Lance Taylor <ian@zembu.com>
871 * section.c (global_syms): Only initialize union field if
874 1999-08-04 Mark Mitchell <mark@codesourcery.com>
876 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
877 the size of a GOT entry here.
878 (mips_elf_calculate_relocation): Don't create a local GOT entry
879 for the symbol in a GOT16 relocation; just for it's high-order bit
880 (_bfd_mips_elf_relocate_section): Fix thinko.
882 1999-08-05 Ian Lance Taylor <ian@zembu.com>
884 Based on patches from Donn Terry <donn@interix.com>:
885 * coffcode.h (enum coff_symbol_classification): Define.
886 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
887 _bfd_coff_classify_symbol. Change return type.
888 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
889 (coff_slurp_symbol_table): Use coff_classify_symbol.
890 (coff_classify_symbol): New static function.
891 (coff_sym_is_global): Never define.
892 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
893 * cofflink.c (coff_link_check_ar_symbols): Use
894 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
895 (coff_link_add_symbols): Likewise.
896 (_bfd_coff_link_input_bfd): Likewise.
897 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
898 coff_classify_symbol.
899 * libcoff.h: Rebuild.
901 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
903 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
904 (e_ltpsel, e_rtpsel): Similarly.
906 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
907 and 14bit ertpsel. Handle 64bit psel.
909 1999-08-04 Mark Mitchell <mark@codesourcery.com>
911 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
912 handling for REL relocations. And only left-shift R_MIPS26
913 relocation addends where necessary.
915 1999-08-03 Mark Mitchell <mark@codesourcery.com>
917 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
918 (mips_elf_next_lo16_relocation): Don't compute the addend here.
919 Just return the relocation found.
920 (mips_elf_relocate_section): Pull the LO16 addend out of the
921 section itself when using REL relocations.
923 * elf32-mips.c (mips_elf_calculate_relocation): Restore
924 _DYNAMIC_LINK handling and handling of undefined symbols in shared
927 1999-08-03 Ian Lance Taylor <ian@zembu.com>
929 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
930 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
931 relocation against a symbol in an input section with no output
932 section. From Daniel Jacobowitz <drow@false.org>.
934 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
936 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
937 look for generated file correctly.
938 * aclocal.m4, configure: Rebuild.
940 1999-08-02 Mark Mitchell <mark@codesourcery.com>
942 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
943 and R_MIPS16_26 relocations correctly when relocating.
944 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
945 and R_MIPS_CALL_LO16 are for global symbols.
947 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
949 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
951 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
952 variables and initialize them.
954 1999-08-01 Mark Mitchell <mark@codesourcery.com>
956 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
957 there are no global symbols requiring GOT entries.
958 (_bfd_mips_elf_size_dynamic_sections): Likewise.
959 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
960 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
962 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
963 symbols are considered to have the value zero.
964 (_bfd_mips_elf_relocate_section): Don't try to perform a
965 relocation for an undefined symbol.
966 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
969 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
971 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
972 wants ba,a,pt %xcc instead of %icc.
973 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
974 of large PLT entries.
975 (sparc64_elf_plt_ptr_offset): Fix calculation.
976 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
977 addend should be relative to load address, not .plt section start.
978 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
980 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
982 * elf-bfd.h (struct elf_backend_data): Add
983 print_symbol_all and output_arch_syms backend methods.
984 * elfxx-target.h: Likewise.
985 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
986 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
987 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
989 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
990 symbols in .dynsym, add their names into .dynstr. Put those symbols
992 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
993 pointers to STT_REGISTER symbols in dynsym section.
994 (sparc64_elf_print_symbol_all): New function.
995 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
996 printing using the print_symbol_all hook.
998 1999-07-30 Catherine Moore <clm@cygnus.com>
1000 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1003 1999-07-29 Richard Henderson <rth@cygnus.com>
1005 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1006 dynamic_sections_created.
1008 1999-07-29 Richard Henderson <rth@cygnus.com>
1010 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1011 (mips_rtype_to_howto): ... new function.
1012 (_bfd_mips_elf_relocate_section): Use it.
1014 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1016 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1018 1999-07-27 Nick Clifton <nickc@cygnus.com>
1020 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1022 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1023 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1025 1999-07-23 Donn Terry <donn@interix.com>
1027 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1028 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1029 * cofflink.c (coff_link_add_symbols): If PE, handle section
1031 * libcoff.h: Rebuild.
1033 * config.bfd (i[3456]86-*-interix*): New target.
1035 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1037 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1038 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1039 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1040 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1041 (COFF_SUPPORT_GNU_LINKONCE): Define.
1042 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1043 (COFF_SUPPORT_GNU_LINKONCE): Define.
1045 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1048 * makefile.dos: Remove; obsolete.
1049 * configure.bat: Remove; obsolete.
1051 1999-07-21 H.J. Lu <hjl@gnu.org>
1053 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1055 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1057 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1058 message and fail if a symbol index is out of range.
1060 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1062 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1063 when looking at a R_MIPS_GOT16 relocation.
1065 1999-07-20 Nick Clifton <nickc@cygnus.com>
1067 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1069 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1071 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1072 removed in previous change.
1073 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1074 in relocateable output.
1076 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1078 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1081 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1082 if they appear to be specially created by the linker.
1084 1999-07-19 Nick Clifton <nickc@cygnus.com>
1086 * targets.c (alternative_target): New field in bfd_target
1088 (bfd_search_for_target): New function: Find a target that
1089 satisifies a search function.
1090 * bfd-in2.h: Regenerate.
1092 * elfxx-target.h: Initialise the alternative_target field of
1093 the bfd_target structures to point to the other target (if
1095 * nlm-target.h: Initialise the alternative_target field of
1096 the bfd_target structures to point to the other target (if
1099 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1100 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1102 * aix386-core.c: Initialise new field of bfd_target structure.
1103 * aout-adobe.c: Initialise new field of bfd_target structure.
1104 * aout-arm.c: Initialise new field of bfd_target structure.
1105 * aout-target.h: Initialise new field of bfd_target structure.
1106 * aout-tic30.c: Initialise new field of bfd_target structure.
1107 * binary.c: Initialise new field of bfd_target structure.
1108 * bout.c: Initialise new field of bfd_target structure.
1109 * cisco-core.c: Initialise new field of bfd_target structure.
1110 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1111 * coff-alpha.c: Initialise new field of bfd_target structure.
1112 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1113 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1114 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1115 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1116 * coff-i386.c: Initialise new field of bfd_target structure.
1117 * coff-i860.c: Initialise new field of bfd_target structure.
1118 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1119 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1120 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1121 * coff-mips.c: Initialise new field of bfd_target structure.
1122 * coff-ppc.c: Initialise new field of bfd_target structure.
1123 * coff-rs6000.c: Initialise new field of bfd_target structure.
1124 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1125 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1126 * coff-tic30.c: Initialise new field of bfd_target structure.
1127 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1128 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1129 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1130 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1131 * hppabsd-core.c: Initialise new field of bfd_target structure.
1132 * hpux-core.c: Initialise new field of bfd_target structure.
1133 * i386msdos.c: Initialise new field of bfd_target structure.
1134 * i386os9k.c: Initialise new field of bfd_target structure.
1135 * ieee.c: Initialise new field of bfd_target structure.
1136 * ihex.c: Initialise new field of bfd_target structure.
1137 * irix-core.c: Initialise new field of bfd_target structure.
1138 * mipsbsd.c: Initialise new field of bfd_target structure.
1139 * netbsd-core.c: Initialise new field of bfd_target structure.
1140 * oasys.c: Initialise new field of bfd_target structure.
1141 * osf-core.c: Initialise new field of bfd_target structure.
1142 * ppcboot.c: Initialise new field of bfd_target structure.
1143 * ptrace-core.c: Initialise new field of bfd_target structure.
1144 * sco5-core.c: Initialise new field of bfd_target structure.
1145 * som.c: Initialise new field of bfd_target structure.
1146 * srec.c: Initialise new field of bfd_target structure.
1147 * tekhex.c: Initialise new field of bfd_target structure.
1148 * trad-core.c: Initialise new field of bfd_target structure.
1149 * versados.c: Initialise new field of bfd_target structure.
1150 * vms.c: Initialise new field of bfd_target structure.
1152 1999-07-19 Andreas Schwab <schwab@suse.de>
1154 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1157 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1159 * elflink.h (elf_link_adjust_relocs): New function.
1160 (elf_bfd_final_link): Use it.
1161 (elf_link_input_bfd): Deal with the fact that there can be
1162 two relocation sections for a single section.
1163 (elf_reloc_link_order): Likewise.
1165 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1166 a relocateable object.
1167 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1169 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1171 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1172 (sparc64_elf_get_reloc_upper_bound,
1173 sparc64_elf_get_dynamic_reloc_upper_bound,
1174 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1175 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1177 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1178 ELF64_R_TYPE_ID/DATA where appropriate.
1180 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1182 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1185 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1187 * elf32-mips.c (mips_elf_local_relocation_p): New static
1189 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1190 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1191 Always set *require_jalxp.
1192 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1193 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1194 GOT16 if the GOT16 is against a local symbol. Don't return false
1195 for an undefined symbol. If there is an overflow, assert that we
1198 1999-07-16 Andreas Schwab <schwab@suse.de>
1200 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1201 variables `link' and `elfsec'.
1202 (elf_bfd_final_link): Remove unused variable `os'.
1204 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1206 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1207 a PT_PHDR program headers.
1208 (_bfd_mips_elf_final_link): Don't assume there are going to be
1209 section symbols when we're not building a shared object.
1210 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1213 1999-07-15 J.T. Conklin <jtc@redback.com>
1215 * config.bfd (i[3456]86-*-vxworks*): New target.
1217 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1219 * elf32-mips.c (mips_elf_stub_section_p): New function.
1220 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1221 (mips_elf_relocate_section): Adjust calling sequence for
1222 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1223 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1226 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1228 * configure.in: Bump version number to 2.9.5.
1229 * configure: Rebuild.
1231 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1233 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1235 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1236 to derive final type instead of hardwiring a selection.
1238 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1240 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1241 things relocated by R_MIPS16_GPREL.
1242 (mips_elf_perform_relocation): Likewise.
1244 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1246 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1248 1999-07-14 Richard Henderson <rth@cygnus.com>
1250 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1251 (_bfd_mips_elf_size_dynamic_sections): Set it.
1252 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1253 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1254 new argument max_local.
1256 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1258 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1259 subwords when handling an R_MIPS16_26 relocation.
1260 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1263 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1264 dst_mask to match reality.
1265 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1266 (mips_elf_obtain_contents): Use bfd_get.
1267 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1268 (mips_elf_relocate_section): Likewise.
1270 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1272 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1273 (mips_elf_relocate_section): Adjust calling sequence for
1274 mips_elf_perform_relocation.
1275 (mips_elf_perform_relocation): Take additional argument. Handle
1276 R_MIPS16_26. Use bfd_put for convenience.
1278 1999-07-13 Richard Henderson <rth@cygnus.com>
1280 * elf.c (assign_file_positions_for_segments): Thinko last change.
1281 Always overwrite p_flags.
1283 1999-07-13 Richard Henderson <rth@cygnus.com>
1285 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1286 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1287 .dynbss and .rel[a].bss if want_dynbss.
1288 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1290 1999-07-13 Richard Henderson <rth@cygnus.com>
1292 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1294 1999-07-13 Richard Henderson <rth@cygnus.com>
1296 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1297 (struct elf_link_hash_table): Add dynlocal.
1298 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1299 (_bfd_elf_link_adjust_dynindx): Delete.
1300 (_bfd_elf_link_renumber_dynsyms): Prototype.
1301 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1302 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1303 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1304 (_bfd_elf_link_lookup_local_dynindx): New function.
1305 (elf_link_renumber_hash_table_dynsyms): New function.
1306 (_bfd_elf_link_renumber_dynsyms): New function.
1307 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1308 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1309 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1310 instead of elf_link_remove_section_and_adjust_dynindices.
1311 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1312 (elf_link_assign_sym_version): Remove removed_dynamic code.
1313 (elf_link_renumber_dynsyms): Delete.
1314 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1316 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1317 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1318 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1319 * elf32-mips.c: Similarly.
1320 * elf32-ppc.c: Similarly.
1321 * elf32-sparc.c: Similarly.
1322 * elf64-alpha.c: Similarly.
1323 * elf64-sparc.c: Similarly.
1325 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1327 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1328 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1329 when the relocation is against _gp_disp.
1331 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1333 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1334 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1335 to possibly_dynamic_relocs. Adjust usage throughout code.
1336 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1337 (elf_mips_ctor64_howto): Likewise.
1338 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1340 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1341 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1342 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1343 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1345 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1347 * Makefile.am: Rebuild dependencies.
1348 * Makefile.in: Rebuild.
1350 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1351 * bfd-in2.h: Rebuild.
1353 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1354 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1355 structure initializations. Add casts.
1356 * reloc.c (EMPTY_HOWTO): Define.
1357 * bfd-in2.h: Rebuild.
1358 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1359 comparisons against 0.
1360 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1361 previous_ibfd_e_flags to unsigned long.
1362 * vms.h (struct vms_private_data_struct): Change section_count to
1364 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1365 (_bfd_vms_write_gsd): Change symnum to unsigned.
1366 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1367 * vms-tir.c (etir_sta): Change psect to unsigned.
1368 (alloc_section): Change idx to unsigned.
1369 (tir_sta, tir_ctl): Change psect to unsigned.
1370 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1371 * vms.c (priv_section_count): Change to unsigned.
1373 1999-07-12 Andreas Schwab <schwab@suse.de>
1375 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1376 * m68klinux.c: Likewise.
1378 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1380 * Many files: Changes to avoid gcc warnings: Remove unused local
1381 variables. Add default case to enum switches.
1382 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1383 compile if not COFF_IMAGE_WITH_PE.
1384 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1385 (bfd_arm_get_bfd_for_interworking): Likewise.
1386 (bfd_arm_process_before_allocation): Likewise.
1387 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1388 * pei-arm.c: Likewise.
1389 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1390 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1391 (mips_elf_got16_entry): Put parens around & in body of ==.
1392 (mips_elf_calculate_relocation): Correct test for empty string.
1393 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1395 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1398 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1400 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1401 as appropriate. Fill in structure initializations. Add variable
1402 initializations. Add casts.
1403 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1404 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1406 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1408 * elf-bfd.h (bfd_elf_hash): Update declaration.
1409 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1410 when calling bfd_elf_hash.
1412 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1414 * libbfd.c (bfd_put_8): Make it of type `void'.
1415 * bfd-in2.h: Regenerated.
1416 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1418 (_bfd_mips_elf_final_link): Likewise.
1420 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1422 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1424 * config.bfd (hppa*-*-linux-gnu*): New target
1426 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1428 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1429 (_bfd_mips_elf_create_dynamic_sections): New function.
1430 (_bfd_mips_elf_add_symbol_hook): Likewise.
1431 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1432 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1433 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1434 (_bfd_mips_elf_gc_mark_hook): Likewise.
1435 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1436 (_bfd_mips_elf_always_size_sections): Likewise.
1437 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1438 (_bfd_mips_elf_check_relocs): Likewise.
1439 (_bfd_mips_elf_link_hash_table_create): Likewise.
1440 (_bfd_mips_elf_print_private_data): Likewise.
1441 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1442 (_bfd_mips_elf_final_link): Likewise.
1443 (_bfd_mips_elf_additional_program_headers): Likewise.
1444 (_bfd_mips_elf_modify_segment_map): Likewise.
1445 (_bfd_mips_elf_relocate_section): Likewise.
1446 * elf32-mips.c (mips_elf32_object_p): Move contents into
1447 _bfd_mips_elf_object_p.
1448 (mips_elf_additional_program_headers): Rename to
1449 _bfd_mips_elf_additional_program_headers.
1450 (mips_elf_modify_segment_map): Rename to
1451 _bfd_mips_elf_modify_segment_map.
1452 (elf_mips_abi_name): Change prototype.
1453 (mips_elf32_section_from_shdr): Merge into
1454 _bfd_mips_elf_section_from_shdr.
1455 (mips_elf32_section_processing): Merge into
1456 _bfd_mips_elf_section_processing.
1457 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1458 the right back-end ELF linker.
1459 (mips_elf_relocate_section): Rename to
1460 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1461 (mips_elf_link_output_symbol_hook): Rename to
1462 _bfd_mips_elf_link_output_symbol_hook.
1463 (mips_elf_create_dynamic_section): Rename to
1464 _bfd_mips_elf_create_dynamic_section.
1465 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1466 Adjust for 64-bit code. Use mips_elf_got_section.
1467 (mips_elf_adjust_dynamic_symbol): Rename to
1468 _bfd_mips_elf_adjust_dynamic_symbol. Use
1469 mips_elf_allocate_dynamic_relocations.
1470 (mips_elf_finish_dynamic_symbol): Rename to
1471 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1472 Adjust for 64-bit code.
1473 (mips_elf_finish_dynamic_sections): Rename to
1474 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1475 (mips_elf_always_size_sections): Rename to
1476 _bfd_mips_elf_always_size_sections.
1477 (mips_elf_add_symbol_hook): Rename to
1478 _bfd_mips_elf_add_symbol_hook.
1479 (mips_elf_next_lo16_addend): Constify.
1480 (mips_elf_calculate_relocation): Likewise.
1481 (mips_elf_obtain_contents): Likewise.
1482 (mips_elf_perform_relocation): Likewise.
1483 (mips_elf_create_dynamic_relocation): Likewise.
1484 (mips_elf_allocate_dynamic_relocations): New function.
1485 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1486 (MIPS_ELF_REL_SIZE): Likewise.
1487 (MIPS_ELF_DYN_SIZE): Likewise.
1488 (MIPS_ELF_GOT_SIZE): Likewise.
1489 (MIPS_ELF_SYM_SIZE): Likewise.
1490 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1491 (MIPS_ELF_GET_WORD): Likewise.
1492 (MIPS_ELF_PUT_WORD): Likewise.
1493 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1494 (STUB_LW): Conditionalize for 64-bit value.
1495 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1497 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1498 Check it for inconsistency.
1499 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1501 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1503 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1504 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1505 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1506 (mips_elf_local_got_index): Likewise.
1507 (mips_elf_got_page): Likewise.
1508 (mips_elf_got_info): Likewise.
1509 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1510 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1511 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1512 instead of constant `2'.
1513 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1514 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1515 (mips_elf_size_dynamic_sections): Use
1516 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1517 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1518 Adjust all releveant entries in elf backend table.
1519 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1520 (mips_elf64_section_processing): Likewise.
1521 Adjust elf backend entries to use _bfd_mips_elf variants now
1524 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1526 (size_dynamic_sections): Likewise.
1527 (elf_link_output_extsym): Likewise.
1528 * elf.c: (elf_fake_sections): Likewise.
1529 * libbfd.c (bfd_get): New macro.
1530 (bfd_put): Likewise.
1531 * bfd-in2.h: Regenerated.
1533 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1535 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1536 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1537 wap_reloca_in, and swap_reloca_out.
1538 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1539 multiple internal relocations per external relocation.
1540 (link_read_relocs): Likewise.
1541 (elf_bfd_final_link): Likewise.
1542 (elf_link_input_bfd): Likewise.
1543 (elf_gc_mark): Likewise.
1544 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1545 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1547 (size_info): Add entries for new fields.
1548 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1549 (mips_elf64_be_swap_reloc_in): New function.
1550 (mips_elf64_be_swap_reloc_out): Likewise.
1551 (mips_elf64_be_swap_reloca_in): Likewise.
1552 (mips_elf64_be_swap_reloca_out): Likewise.
1553 (mips_elf64_size_info): Add entries for new fields.
1555 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1557 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1558 field equals the new rel_count field.
1559 (elf_link_input_bfd): When doing a relocateable link, use the new
1560 rel_count field rather than the reloc_count field.
1561 (elf_reloc_link_order): Likewise.
1562 (elf_finish_pointer_linker_section): Likewise.
1564 Based on patch from H.J. Lu <hjl@gnu.org>:
1565 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1566 shared library to override a weak definition in a regular object.
1568 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1570 * libhppa.h: Revert July 2, 1999 patch.
1572 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1573 need to generate DLTIND relocations, not DLTREL relocations.
1575 1999-07-05 Nick Clifton <nickc@cygnus.com>
1577 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1579 (coff_set_flags): Recognise arm 5 architectures.
1581 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1582 Add support for armv5 architecture.
1584 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1586 * reloc.c: Add new, assembler only, ARM reloc:
1587 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1589 * bfd-in2.h: Regenerate.
1591 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1593 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1594 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1595 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1596 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1597 * elf32-mips.c (ABI_64_P): New macro.
1598 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1599 (_bfd_mips_elf_find_nearest_line): Adjust call to
1600 _bfd_dwarf2_find_nearest_line.
1601 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1602 * libbfd.h: Regenerated.
1604 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1606 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1608 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1610 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1611 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1613 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1615 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1617 (_bfd_elf_init_reloc_shdr): New function.
1618 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1619 bfd_alloc followed by memset.
1620 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1621 (elf_fake_sections): Here.
1622 (assign_section_numbers): Assign section numbers for the second
1623 relocation section, if required.
1624 * elflink.h (elf_link_output_relocs): New function.
1625 (elf_link_size_reloc_section): Likewise.
1626 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1627 (elf_link_input_bfd): Use elf_link_output_relocs.
1629 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1630 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1632 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1634 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1637 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1639 * elf32-mips.c (mips_elf_got_info): Move declaration before
1640 prototypes. Change global_gotsym to be a pointer to a hash entry,
1641 rather than a number index.
1642 (mips_elf_link_hash_entry): Move declaration before prototypes.
1643 (mips_elf_irix6_finish_dynamic_symbol): New function.
1644 (mips_elf_sign_extend): Likewise.
1645 (mips_elf_high): Likewise.
1646 (mips_elf_higher): Likewise.
1647 (mips_elf_highest): Likewise.
1648 (mips_elf_global_got_index): Likewise.
1649 (mips_elf_local_got_index): Likewise.
1650 (mips_elf_got_offset_from_index): Likeiwse.
1651 (mips_elf_record_global_got_symbol): Likewise.
1652 (mips_elf_got_page): Likewise.
1653 (mips_elf_next_lo16_addend): Likewise.
1654 (mips_elf_calculate_relocation): Likewise.
1655 (mips_elf_obtain_contents): Likewise.
1656 (mips_elf_perform_relocation): Likewise.
1657 (mips_elf_assign_gp): Likewise.
1658 (mips_elf_sort_hash_table_f): Likewise.
1659 (mips_elf_sort_hash_table): Likewise.
1660 (mips_elf_got_section): Likewise.
1661 (mips_elf_got_info): Likewise.
1662 (mips_elf_create_local_got_entry): Likewise.
1663 (mips_elf_got16_entry): Likewise.
1664 (mips_elf_create_dynamic_relocation): Likewise.
1665 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1666 (mips_elf_final_gp): Use mips_elf_assign_gp.
1667 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1668 into SHN_SCOMMON automatically on IRIX6.
1669 (mips_elf_add_symbol_hook): Likewise.
1670 (mips_elf_relocate_section): Rewrite, using
1671 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1672 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1673 Don't deal with .rld_map on IRIX6.
1674 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1675 section flags appropriately for .got.
1676 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1677 the got. Call mips_elf_record_global_got_symbol and allocate
1678 local got space appropriately.
1679 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1680 char *. Rework calculation of GOT size. Sort dynamic symbol
1681 table entries so entries that do not require GOT entries appear at
1682 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1683 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1685 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1687 (mips_elf_finish_dynamic_symbol): Use
1688 mips_elf_irix6_finish_dynamic_symbol.
1689 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1690 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1691 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1693 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1695 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1696 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1698 1999-06-04 Philip Blundell <philb@gnu.org>
1700 * elf32-arm.h (elf_backend_got_header_size): Define.
1701 (elf_backend_plt_header_size): Likewise.
1703 1999-06-28 Jim Pick <jim@jimpick.com>
1705 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1707 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1709 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1710 relocation function.
1711 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1713 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1715 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1716 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1717 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1718 (_bfd_mips_elf_section_from_shdr): Use them.
1719 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1720 of GP-relative sections.
1721 (_bfd_mips_elf_set_section_contents): Use them.
1722 (_bfd_mips_elf_section_processing): Share code between .sdata and
1723 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1724 (mips_elf_additional_program_headers): Add handling for
1725 PT_MIPS_OPTIONS segment on IRIX6.
1726 (mips_elf_modify_segment_map): Likeiwse.
1727 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1728 Include the options sections on IRIX6. Don't look for GP-relative
1729 sections by name; use SHF_MIPS_GPREL instead.
1730 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1732 (mips_elf_create_dynamic_sections): Don't muck about with section
1733 alignments and such on IRIX6.
1734 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1735 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1736 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1737 bfd_zalloc rather than bfd_alloc and memset.
1738 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1739 Don't assert the existence of .rld_map on IRIX6.
1740 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1742 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1743 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1746 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1748 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1749 (mips_elf_swap_msym_out): New function.
1750 (mips_elf_create_msym_section): Likewise.
1751 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1752 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1753 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1754 section not named .msym.
1755 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1756 .msym directly. Set appropriate attributes for the .msym
1758 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1759 (mips_elf_link_hash_newfunc): Clear it.
1760 (mips_elf_create_dynamic_sections): Create the .msym section
1762 (mips_elf_size_dynamic_sections): Allocate space for the
1763 .msym section. Add a DT_MIPS_MSYM entry.
1764 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1766 (mips_elf_finish_dynamic_sections): Assign a value for
1767 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1769 * elf32-mips.c (irix_compat_t): New enumeration.
1770 (ABI_N32_P): New macro.
1771 (IRIX_COMPAT): Likewise.
1772 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1773 (mips_elf_relocate_section): Fix typo.
1775 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1777 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1778 as writable PE sections.
1780 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1782 * dwarf2.c (struct arange): New type.
1783 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1784 (arange_add): New function.
1785 (decode_line_info): Keep track of address ranges that a compilation
1787 (comp_unit_contains_address): Return true if address is contained
1788 in _any_ of the address ranges associated with a compilation unit.
1789 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1790 on the first comp_unit that contains the address.
1792 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1794 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1795 (decode_line_info): Add variable STASH and initialize it to point
1796 to the per-bfd dwarf2_debug info. Remove static variable
1797 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1799 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1801 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1802 shared library to have an undefined symbol.
1804 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1805 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1807 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1809 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1810 * elf32-hppa.c: Remove everything related to symbol extension
1811 sections & records. Use the common elf_hppa_final_write_processing.
1813 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1815 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1816 functions instead of _init/_fini if requested.
1818 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1820 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1823 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1825 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1826 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1828 (ppc_elf_finish_dynamic_sections): Check for positive section
1829 dynindx field, rather than comparing against -1.
1830 (ppc_elf_relocate_section): Only return false if undefined_symbol
1831 or reloc_overflow fail, not always upon encountering an error.
1833 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1835 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1836 bfd_byte * before performing pointer arithmetic.
1838 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1840 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1842 * elf32-hppa.c: Include elf-hppa.h.
1843 (ARCH_SIZE): Define.
1844 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1846 (elf32_hppa_info_to_howto): Similarly.
1847 (elf_hppa_howto_table): Similarly.
1848 (elf_hppa_reloc_type_lookup): Similarly.
1849 (hppa_elf_gen_reloc_type): Similarly.
1850 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1852 1999-06-22 Nick Clifton <nickc@cygnus.com>
1854 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1855 handling R_V850_22_PCREL relocation.
1857 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1859 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1862 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1864 * section.c (_bfd_strip_section_from_output): Ignore sections
1865 DISCARDed by the link script.
1867 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1869 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1870 Remove unused local variable spp.
1872 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1873 the entry symbol is not set.
1875 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1877 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1878 GPDISP or LITUSE in a relocatable link.
1880 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1882 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1883 * (alloc_dwarf1_func): Likewise.
1885 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1887 * libhppa.h: Fix various formatting errors.
1888 (assemble_3); Rewrite using CATENATE.
1889 (assemble_17): Fix various bugs.
1891 1999-06-16 Nick Clifton <nickc@cygnus.com>
1893 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1895 1999-06-15 Richard Henderson <rth@cygnus.com>
1897 * section.c (SEC_SHORT): Define.
1898 * bfd-in2.h: Rebuild.
1900 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1902 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1903 Remove abfd parameter. Use _bfd_strip_section_from_output.
1904 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1906 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1907 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1908 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1910 (bfd_elf_size_dynamic_sections): Use it.
1912 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1914 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1915 complain_overflow_bitfield to complain_overflow_signed.
1917 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1919 * elflink.h (elf_link_read_relocs_from_section): New function,
1921 (elf_link_read_relocs): Here. Use it for both relocation
1924 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1926 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1927 asect->reloc_count is valid.
1929 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1931 * elf32-mips.c (mips_elf32_section_processing): Permit a
1932 SHT_MIPS_REGINFO section to have a size of 0.
1934 1999-06-12 David O'Brien <obrien@freebsd.org>
1936 * config.bfd (alpha*-*-freebsd*): New target.
1937 (i[3456]86-*-freebsd*): Now defaults to ELF.
1939 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1941 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1942 wrap if the relocation covers the high bit of an address.
1944 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1946 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1948 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1949 instead of R_SPARC_max.
1950 (sparc64_elf_info_to_howto): Likewise.
1951 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1952 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1954 1999-06-07 Richard Henderson <rth@cygnus.com>
1956 * section.c (_bfd_strip_section_from_output): Remove output
1957 sections with no initial link_order.
1959 1999-06-07 Nick Clifton <nickc@cygnus.com>
1961 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1963 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1965 * Makefile.am (SOURCE_HFILES): Add missing headers.
1966 * Makefile.in: Regenerated.
1968 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1970 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1973 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1975 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1976 range undefweak symbols.
1977 * hash.c: Add missing comma after @xref{}
1978 * linker.c: Likewise.
1980 1999-06-04 Nick Clifton <nickc@cygnus.com>
1982 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1984 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1985 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1986 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1987 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1989 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1991 * Makefile.am: Rebuild dependencies.
1992 (BFD32_BACKENDS): Add dwarf1.lo.
1993 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1994 * Makefile.in: Rebuild.
1996 1999-06-04 Nick Clifton <nickc@cygnus.com>
1998 * Makefile.am: Add epoc-arm-pe target.
1999 * Makefile.in: Regenerate.
2000 * pe-arm.c: Only redefine interworking function names if they have
2001 not already been redefined.
2002 * pei-arm.c: Only redefine interworking function names if they have
2003 not already been redefined.
2004 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2006 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2009 1999-06-03 Nick Clifton <nickc@cygnus.com>
2011 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2013 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2015 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2017 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2019 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2020 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2022 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2024 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2025 in other text sections.
2027 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2029 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2030 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2031 * libbfd.h: Regenerate.
2032 * coff-sh.c (sh_merge_private_data): Delete.
2033 (coff_bfd_merge_private_bfd_data): Change to
2034 _bfd_generic_verify_endian_match.
2035 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2037 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2039 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2041 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2043 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2045 (bfd_elf32_arm_process_before_allocation): Likewise.
2046 * bfd-in2.h: Rebuild.
2048 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2050 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2051 track of end_sequence markers.
2052 (add_line_info): Add END_SEQUENCE arg.
2053 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2054 debug-line info---it doesn't work right if a compilation unit
2055 consists of multiple discontiguous code-sequences. It would be
2056 worthwhile to optimize for the common case where a compilation
2057 unit results in a contiguous set of code sequences, but this is
2058 quite tricky to get right for arbitrary DWARF2 files.
2059 (lookup_address_in_line_info_table): Don't use the last line entry
2060 for a compilation unit for anything with an address higher than
2061 this line entry. Also, check for end_sequence markers to
2062 correctly handle discontinuities.
2063 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2064 compilation units, check all compilation units with each->high==0
2065 just like when reading compilation units.
2067 * dwarf2.c (decode_line_info): Initialize table->files and
2068 table->last_line to NULL to avoid segfaults due to random
2069 values in these members.
2070 (concat_filename): Check for out-of-range file number before
2071 indexing filename table. Segfaults suck.
2073 * dwarf2.c (decode_line_info): Don't truncate address to least
2074 significant 32 bits (breaks 64 bit targets).
2075 (lookup_address_in_function_table): Ditto.
2076 (comp_unit_contains_address): Ditto.
2078 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2080 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2081 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2082 (mips_elf64_howto_table_rela): Likewise.
2084 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2086 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2087 single section has two associated relocation sections.
2089 1999-06-02 Mark Salter <msalter@cygnus.com>
2091 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2092 COFF_WITH_PE defined.
2094 1999-06-02 Nick Clifton <nickc@cygnus.com>
2096 * pe-arm.c: Rename global arm interworking functions to avoid name
2097 collision when all targets BFD is built.
2100 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2102 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2103 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2104 (bfd_elf_section_data): Add use_rela_p.
2105 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2106 (_bfd_elf_new_section_hook): Likewise.
2107 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2109 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2110 * elfcode.h (write_relocs): Determine whether or not use rela
2111 relocs based on the relocation section header.
2112 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2113 instead of use_rela_p.
2114 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2115 (elf_backend_may_use_rela_p): Likewise.
2116 (elf_backend_default_use_rela_p): Likewise.
2117 (elfNN_bed): Use them.
2119 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2121 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2123 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2125 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2126 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2127 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2128 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2129 * bfd-in2.h: Regenerated.
2130 * libbfd.h: Likewise.
2131 * elf32-mips.c (mips_info_to_howto_rela): New function.
2132 (USE_REL): Adjust for new conventions.
2133 (MINUS_ONE): New macro.
2134 (elf_mips_howto_table): Add R_MIPS_SUB.
2135 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2137 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2138 .MIPS.content section.
2139 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2140 with .MIPS.content as .MIPS.content sections. Set
2141 SHF_MNIPS_NOSTRIP for such section.
2142 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2143 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2144 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2146 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2148 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2151 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2154 1999-05-30 Philip Blundell <philb@gnu.org>
2156 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2157 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2158 the addend does not overflow into the rest of the word.
2160 1999-05-29 Nick Clifton <nickc@cygnus.com>
2162 * bfd-in.h: Amend prototype for
2163 bfd_elf32_arm_process_before_allocation .
2164 * bfd-in.h: Regenerate.
2166 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2167 elements in a fixed sized array.
2168 (ARM_ELF_ABI_VERSION): Define.
2169 (ARM_ELF_OS_ABI_VERSION): Define.
2170 (R_ARM_THM_ABS5): Fix rightshift and size.
2171 (R_ARM_THM_PC22): Fix size.
2172 (R_ARM_PLT32): Define Howto.
2173 (find_howto): New function: Locate a howto based on a reloc
2175 (elf32_arm_info_to_howto): Use find_howto if necessary.
2176 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2177 bfd_reloc_code_real_type.
2178 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2179 and BFD_RELOC_VTABLE_ENTRY.
2180 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2182 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2183 elements in a fixed sized array.
2184 (ARM_ELF_ABI_VERSION): Define.
2185 (ARM_ELF_OS_ABI_VERSION): Define.
2186 (R_ARM_THM_ABS5): Fix rightshift and size.
2187 (R_ARM_THM_PC22): Fix size.
2188 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2189 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2190 bfd_reloc_code_real_type.
2192 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2193 no_pipeline_knowledge.
2194 (elf32_arm_link_hash_create): Initialise new field to zero.
2195 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2196 no_pipeline_knowledge. Use this parameter to initialise the field
2197 in the globals data structure.
2198 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2199 no_pipeline_knowledge is false and the binary is from an old
2201 (elf32_arm_merge_private_data): Generate an error if an attempt is
2202 made to linl together big endian and little endian code.
2203 (elf32_arm_post_process_headers): New function: Initialise the
2204 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2206 (elf_backend_post_process_headers): Define.
2208 1999-05-28 Nick Clifton <nickc@cygnus.com>
2210 * elf-bfd.h (struct elf_backend_data): Add new field:
2211 elf_backend_post_process_headers.
2213 * elfxx-target.h (elf_backend_post_process_headers): Define to
2214 NULL if not already defined.
2215 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2217 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2219 (_bfd_elf_compute_section_file_positions): Call
2220 elf_backend_post_process_headers if defined.
2222 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2224 * configure.in: Check whether getuid and getgid exist.
2225 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2226 HAVE_GETGID are not defined, respectively.
2227 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2229 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2230 * configure, config.in: Rebuild.
2232 1999-05-28 Martin Dorey <mdorey@madge.com>
2234 * elf32-i960.c: New file.
2235 * elf.c (prep_headers): Handle bfd_arch_i960.
2236 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2237 * config.bfd (i960-*-elf*): New target.
2238 * configure.in (bfd_elf32_i960_vec): New target vector.
2239 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2240 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2241 * Makefile.in, aclocal.m4, configure: Rebuild.
2243 1999-05-27 Nick Clifton <nickc@cygnus.com>
2245 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2247 (find_howto): New function: Find entries in the
2248 elf32_arm_howto_table.
2249 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2251 (elf32_arm_reloc_type_lookup): Add lookup for
2252 BFD_RELOC_ARM_PLT32.
2254 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2256 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2257 (elf32_arm_link_hash_table_create): Use above function as the
2258 constructor for hash table entries.
2259 (elf32_arm_relocate_section): Avoid crash when there is no output
2261 (elf32_arm_final_link_relocate): New parameter h.
2262 (elf32_arm_relocate_section): Pass symbol hash entry to above
2264 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2267 1999-05-25 Catherine Moore <clm@cygnus.com>
2269 * coff-arm.c (coff_arm_relocate_section): Don't emit
2270 base file entries for pc-relative values.
2272 1999-05-25 DJ Delorie <dj@cygnus.com>
2274 * peicode.h (coff_swap_sym_in): When we create the actual section
2275 to reflect the not-there section C_SECTION symbols refer to,
2276 change the symbol class to C_STAT as the section is now really
2279 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2281 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2284 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2286 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2288 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2289 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2291 1999-05-16 Nick Clifton <nickc@cygnus.com>
2293 * coff-mcore.c (in_reloc_p): Reinstate.
2295 1999-05-15 Nick Clifton <nickc@cygnus.com>
2297 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2298 * bfd-in2.h: Regenerate.
2299 * coff-mcore.c (in_reloc_p): Remove defintion.
2300 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2301 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2302 IMAGE_REL_MCORE_RVA.
2303 (coff_mcore_rtype_to_howto): Add special processing for
2304 IMAGE_REL_MCORE_RVA.
2305 (coff_mcore_relocate_section): Add support for
2306 IMAGE_REL_MCORE_RVA.
2307 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2308 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2310 (mcore_elf_relocate_section): Delete redundant case labels.
2312 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2314 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2315 precedence between bit-and and comparison.
2317 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2319 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2320 list of target formats (targ_selvecs).
2321 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2322 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2324 1999-05-10 DJ Delorie <dj@cygnus.com>
2326 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2327 reasonable mode until "ar x" is smart enough to skip it (fixes
2328 gcc/libgcc.a builds on mips-ecoff targets
2330 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2331 to work. Hack to support MS import libraries, which use different
2332 COMDAT types than GNU.
2333 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2334 to implied zero-length sections (see peicode below)
2335 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2336 filename symbols, which use one *or more* auxents.
2337 * coffswap.h (coff_swap_aux_in): ditto
2338 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2341 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2343 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2344 for all relocations.
2346 1999-05-10 Catherine Moore <clm@cygnus.com>
2348 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2349 if COFF_IMAGE_WITH_PE.
2350 (bfd_arm_process_before_allocation): Likewise.
2351 (bfd_arm_get_bfd_for_interworking): Likewise.
2352 * coff-arm.c: Likewise.
2353 * bfd-in2.h: Regenerate.
2354 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2355 (armpe_big_vec): Likewise.
2356 * configure: Rebuild.
2358 1999-05-10 Nick Clifton <nickc@cygnus.com>
2360 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2361 section, not just .rel. Same for .rela.
2363 1999-05-07 Nick Clifton <nickc@cygnus.com>
2365 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2366 endianism with an error message.
2368 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2370 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2371 assignment from "unsigned char *" to "char *".
2372 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2374 1999-05-05 Catherine Moore <clm@cygnus.com>
2376 * coff-arm.c (coff_arm_relocate_section): Add one to
2377 address of ARM_RVA32 thumb functions.
2379 1999-05-05 Catherine Moore <clm@cygnus.com>
2381 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2382 (elf32_m68k_copy_private_bfd_data): New.
2383 (elf32_m68k_merge_private_bfd_data): New.
2384 (elf32_m68k_print_private_bfd_data): New.
2385 (CPU32_FLAG): Define.
2386 (PLT_CPU32_ENTRY_SIZE): Define.
2387 (elf_cpu32_plt0_entry): Declare.
2388 (elf_cpu32_plt_entry): Declare.
2389 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2390 (elf_m68k_finish_dynamic_symbol): Likewise.
2391 (elf_m68k_finish_dynamic_sections): Likewise.
2392 (elf_backend_plt_header_size): Remove definition.
2393 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2394 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2395 (bfd_elf32_bfd_set_private_flags): Define.
2396 (bfd_elf32_bfd_print_private_bfd_data): Define.
2398 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2400 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2401 and R_LONG_PCREL_MODE.
2403 1999-04-29 Nick Clifton <nickc@cygnus.com>
2405 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2407 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2409 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2410 in relocation calculation.
2412 1999-04-26 Tom Tromey <tromey@cygnus.com>
2414 * aclocal.m4, configure: Updated for new version of libtool.
2416 1999-04-21 Nick Clifton <nickc@cygnus.com>
2418 * coff-mcore.c: Add support for mcore relocs.
2420 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2422 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2423 incorrect use EF_MIPS_xxBITPTRS.
2425 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2427 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2430 * bfd-in2.h: Rebuild.
2431 * libbfd.h: Rebuild.
2433 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2435 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2436 (coff_arm_relocate_section): Add ARM26D transform. Only
2437 change to ARM26D for relocateable links.
2439 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2441 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2442 (bfd_elf32_bfd_print_private_bfd_data): New.
2444 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2446 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2447 refetch addend if USE_REL, add many comments regarding current state.
2448 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2449 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2450 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2451 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2453 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2455 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2456 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2458 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2460 * dwarf2.c (decode_line_info): Don't truncate address to least
2461 significant 32 bits (breaks 64 bit targets).
2462 (lookup_address_in_function_table): Ditto.
2463 (comp_unit_contains_address): Ditto.
2465 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2467 * coff-arm.c (arm_emit_base_file_entry): New routine.
2468 (A2T3_OFFSET): Define.
2469 (T2A3_OFFSET): Define.
2470 (coff_arm_relocate_section): Emit base file entries for interworking
2473 1999-04-13 Philip Blundell <philb@gnu.org>
2475 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2476 relocs 17 through 19.
2478 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2480 * elfcode.h: Remove fnmatch.h.
2481 * elflink.h (elf_link_assign_sym_version): Call back to ld
2482 instead of calling fnmatch.
2484 * config.bfd (i?86-*-beoself): Include pe vecs.
2486 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2488 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2491 1999-04-10 Richard Henderson <rth@cygnus.com>
2493 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2494 when trying to resolve dynamic symbol references.
2495 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2496 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2497 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2498 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2499 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2500 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2501 * elflink.h (elf_link_output_extsym): Likewise.
2503 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2505 * section.c (_bfd_strip_section_from_output): New function moved from
2506 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2507 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2508 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2509 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2510 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2511 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2512 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2513 * bfd-in2.h: Update.
2515 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2517 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2519 1999-04-08 Nick Clifton <nickc@cygnus.com>
2521 * coff-mcore.c: New File: Support for mcore-pe targets.
2522 * cpu-mcore.c: New File: Support for mcore targets.
2523 * elf32-mcore.c: New File: Support for mcore-elf target.
2524 * pe-mcore.c: New File: Definitions for mcore-pe target.
2525 * pei-mcore.c: New File: Definitions for mcore-pei target.
2526 * Makefile.am: Add support for MCore targets.
2527 * Makefile.in: Regenerate.
2528 * config.bfd: Add support for MCore targets.
2529 * configure.in: Add support for MCore targets.
2530 * configure: Regenerate.
2531 * archures.c: Add support for MCore architecture.
2532 * bfd-in2.h: Regenerate.
2533 * coffcode.h: Add support for mcore-pe targets.
2534 * elf.c: Add support for mcore-elf target.
2535 * reloc.c: Add support for MCore relocs.
2536 * targets.c: Add support for MCore targets.
2538 1999-04-07 Nick Clifton <nickc@cygnus.com>
2540 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2541 R_ARM_XPC25 and R_ARM_THM_XPC22.
2542 (elf32_arm_reloc_map): Remove redundant entries.
2544 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2546 * sysdep.h (LC_MESSAGES): Never define.
2548 1999-04-06 Chris Torek <torek@bsdi.com>
2550 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2551 all callers. Rewrite completely.
2552 (_bfd_relocate_contents): Rewrite overflow checking.
2553 * bfd-in2.h: Rebuild.
2555 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2557 From Gabriel Paubert <paubert@iram.es>:
2558 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2559 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2560 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2561 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2562 * ppcboot.c (ppcboot_vec): Use little endian routines for
2565 * elf.c (elfcore_strndup): Only define if it will be used.
2566 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2568 (ppc_elf_check_relocs): Remove unused local i.
2569 (ppc_elf_gc_mark_hook): Add default case to switch.
2571 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2572 * srec.c (srec_scan): Accept \r in symbol definitions.
2573 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2574 (symbolsrec_object_p): Likewise.
2576 1999-04-04 Don Bowman <don@pixsci.com>
2578 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2580 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2582 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2584 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2585 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2587 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2589 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2592 1999-03-31 Nick Clifton <nickc@cygnus.com>
2594 * config.bfd: Add support for arm-epoc-pe target.
2595 * configure.in: Add support for arm-epoc-pe target.
2596 * configure: Regenerate.
2597 * targets.c: Add support for arm-epoc-pe target.
2598 * coff-arm.c: Allow header files to override definition of
2599 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2600 * pe-arm.h: Allow previous header files to override definition of
2601 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2602 * pei-arm.h: Allow previous header files to override definition of
2603 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2604 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2605 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2607 1999-03-30 Nick Clifton <nickc@cygnus.com>
2609 * elf.c (elf_map_symbols): Handle the case where section
2610 symbols are generated for content-less sections which are
2611 not mapped to the output file.
2613 * linker.c: Replace direct references to fields in BFD structure
2614 with accessor macros.
2616 * elflink.h: Replace direct references to fields in BFD structure
2617 with accessor macros.
2619 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2621 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2623 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2624 account when adjusting section symbols during a partial link.
2626 1999-03-24 Nick Clifton <nickc@cygnus.com>
2628 * coff-sparc.c (struct coff_reloc_map): Change type of field
2629 'bfd_reloc_val' to bfd_reloc_code_real_type.
2630 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2631 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2632 * elf32-arc.c (struct arc_reloc_map): Ditto.
2633 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2634 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2635 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2636 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2637 * elf32-sh.c (struct elf_reloc_map): Ditto.
2638 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2639 * elf32-v850.c (struct v850_reloc_map): Ditto.
2640 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2641 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2642 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2644 1999-03-17 Martin Hunt <hunt@cygnus.com>
2646 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2647 function so source-level assembly works. If multiple N_SOs
2648 are seen without and N_FUNs, create an indextable entry with
2649 a NULL function name.
2651 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2653 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2654 of certian similar cpus.
2656 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2658 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2659 Add the 5000. Change the architecture for the 5400 to mips4.
2660 (elf_mips_mach): Add r5000.
2662 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2664 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2666 1999-03-11 Nick Clifton <nickc@cygnus.com>
2668 * binary.c (binary_set_section_contents): Generate warning about
2669 huge file offsets for any section that will occupy file space, not
2670 just those that are loadable.
2672 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2674 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2676 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2678 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2680 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2682 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2683 * elflink.h: Revert all changes since Feb 16. Instead:
2684 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2685 appropriate. Copy it to version symbols.
2686 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2687 symbols if appropriate.
2688 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2689 symbol if appropriate.
2690 (elf_link_output_extsym): If symbol is marked as undefined, and
2691 has no nonweak references, mark it as weak undefined.
2693 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2695 * elflink.h (elf_merge_symbol): When overriding a dynamic
2696 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2698 (elf_link_add_object_symbols): Don't copy the other field if we
2701 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2703 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2704 shared object with a weak undefined symbol.
2706 1999-02-18 Nick Clifton <nickc@cygnus.com>
2708 * elfarm-nabi.c: Set partial_inplace back to false.
2710 1999-02-17 Nick Clifton <nickc@cygnus.com>
2712 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2713 (USER_LABEL_PREFIX): Set to "_".
2715 The following patches are from: Scott Bambrough
2716 <scottb@corelcomputer.com>
2718 * libaout.h (M_ARM6_NETBSD): Set to 143.
2720 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2721 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2722 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2723 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2724 * bfd-in2.h: Regenerate.
2726 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2727 'true' as REL relocs are now being used. Add new PIC relocs:
2728 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2729 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2731 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2733 (elf32_arm_final_link_relocate): Change parameters so that entire
2734 reloc is passed. Add support for PIC relocs.
2735 (elf32_arm_relocate_section): Pass entire reloc to
2736 elf32_arm_final_link_relocate.
2737 (elf32_arm_check_relocs): Handle new PIC relocs.
2738 (elf32_arm_adjust_dynamic_symbol): New function.
2739 (elf32_arm_size_dynamic_sections): New function.
2740 (elf32_arm_discard_copies): New function.
2741 (elf32_arm_finish_dynamic_symbol): New function.
2742 (elf32_arm_finish_dynamic_sections): New function.
2743 (ELF_MAXPAGE_SIZE): Define.
2744 (bfd_elf32_bfd_reloc_type_lookup): Define.
2745 (elf_backend_relocate_section): Define.
2746 (elf_backend_adjust_dynamic_symbol): Define.
2747 (elf_backend_create_dynamic_sections): Define.
2748 (elf_backend_finish_dynamic_symbol): Define.
2749 (elf_backend_finish_dynamic_sections): Define.
2750 (elf_backend_size_dynamic_sections): Define.
2751 (elf_backend_plt_readonly): Define.
2752 (elf_backend_want_got_plt): Define.
2753 (elf_backend_want_plt_sym): Define.
2755 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2757 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2758 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2759 (_bfd_mips_elf_fake_sections): Likewise.
2761 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2763 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2764 bfd_elf32_arm_get_bfd_for_interworking,
2765 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2768 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2769 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2770 elf32_arm_find_nearest_line): Make them static.
2772 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2774 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2775 callers. Do not merge a definition from a shared object with a
2776 weak undefined symbol.
2777 (elf_link_add_object_symbols): Do not change the symbol type or
2778 size if the old symbol overrides the new one.
2780 1999-02-08 Nick Clifton <nickc@cygnus.com>
2782 * config.bfd: Add support for strongarm target.
2784 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2786 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2787 fields instead of unsigned char.
2789 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2791 * Makefile.am: Rebuild dependencies.
2792 * Makefile.in: Rebuild.
2794 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2796 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2797 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2798 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2799 * acinclude.m4: Add comments to uses of AC_DEFINE.
2800 * acconfig.h: Remove.
2801 * configure: Rebuild with current autoconf/automake.
2802 * aclocal.m4: Likewise.
2803 * config.in: Likewise.
2804 * Makefile.in: Likewise.
2806 1999-02-04 DJ Delorie <dj@cygnus.com>
2808 * libbfd.c (real_read): don't call fread for zero bytes. This
2809 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2811 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2813 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2814 of a jump is in the current 256 MB region.
2816 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2818 * format.c (bfd_check_format_matches): Change last patch to only
2819 take effect for the binary target.
2821 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2823 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2825 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2827 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2829 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2831 * format.c (bfd_check_format_matches): If the target was
2832 previously specified, don't check other targets when checking for
2835 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2837 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2838 (elf32_arm_reloc_type_lookup): Removed
2839 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2840 (elf32_arm_reloc_type_lookup): New.
2841 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2842 (elf32_arm_reloc_type_lookup): New.
2844 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2846 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2847 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2848 * Makefile.am: Use new files.
2849 * Makefile.in: Regenerate.
2850 * configure.in: Use new files.
2851 * configure: Regenerate.
2853 1999-02-01 Nick Clifton <nickc@cygnus.com>
2855 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2856 (fr30_elf_gc_sweep_hook): New function.
2857 (elf_backend_can_gc_sections): Define.
2859 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2861 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2862 and bfd_elf32_bigarm_oabi_vec.
2864 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2866 * Makefile.am (elf32-arm-oldabi.lo): New.
2867 (elf32-arm-newabi.lo): New.
2868 * Makefile.in: Regenerate.
2869 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2870 (arm-*-elf): Likewise.
2872 (thumb-*-oabi): New.
2873 * configure: Regenerate.
2874 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2875 (bfd_elf32_bigarm_oabi_vec): New.
2876 * elf32-arm-newabi.c: New.
2877 * elf32-arm-oldabi.c: New.
2878 * elf32-arm.c: Removed.
2881 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2883 * binary.c (binary_set_section_contents): Omit warnings for
2884 unloadable sections.
2886 1999-01-31 Michael Meissner <meissner@cygnus.com>
2888 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2889 powerpc{,le}-*-eabi.
2891 1999-01-29 Nick Clifton <nickc@cygnus.com>
2893 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2894 * dwarf2.c (read_signed_leb128): Remove unused variables.
2896 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2898 * elf.c (assign_file_positions_for_segments): Only adjust
2899 p_align when needed.
2901 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2903 * binary.c (binary_set_section_contents): Don't return early for a
2904 non-loadable section, in case the first section is non-loadable.
2905 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2906 W. Rozycki <macro@ds2.pg.gda.pl>.
2908 1999-01-28 Nick Clifton <nickc@cygnus.com>
2910 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2911 R_FR30_GNU_VTENTRY relocs.
2913 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2915 * elflink.h (elf_link_output_sym): Zero syms which are
2916 part of sections which have been excluded.
2918 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2920 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2922 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2923 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2925 1999-01-27 Nick Clifton <nickc@cygnus.com>
2927 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2929 (fr30_final_link_relocate): Use computed value as result of
2932 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2934 * binary.c (binary_set_section_contents): Emit warning for
2935 huge file offsets due to widely-dispersed section LMAs.
2937 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2939 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2940 align first section to largest section alignment, not first
2943 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2945 * configure.in: Require autoconf 2.12.1 or higher.
2947 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2949 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2950 * bfd-in2.h: Likewise.
2951 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2953 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2955 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2956 * cpu-mips.c: Add support for and independent 4111.
2957 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2958 (_bfd_mips_elf_final_write_processing):
2959 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2961 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2963 * elf32-mips.c (elf_mips_abi_name): New.
2964 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2966 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2968 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2969 Handle bfd_mach_mips4300.
2971 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2973 * elf32-i386.c: Remove leaked development code from patch
2974 1998-12-10 by Richard Henderson.
2976 1998-12-10 Richard Henderson <rth@cygnus.com>
2978 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2979 in debug sections for symbol defined externally.
2981 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2983 * targets.c (bfd_target_vector): Remove duplicate entry for
2986 1998-12-09 Nick Clifton <nickc@cygnus.com>
2988 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2989 since we are using RELAs.
2991 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2993 SCO Open Server Release 5 core file support, from Jouke Numan
2995 * sco5-core.c: New file.
2996 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2997 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2998 * Makefile.am: Rebuild dependencies.
2999 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3000 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3001 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3002 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3003 * bfd-in2.h, configure, Makefile.in: Rebuild.
3005 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3007 * config.bfd (hppa*-*-mpeix*): New target.
3008 * configure.in: Add AC_HEADER_DIRENT.
3009 (hppa*-*-mpeix*): New target.
3010 * configure.host (hppa*-*-mpeix*): New host.
3011 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3012 friends rather than just including <sys/dir.h>.
3013 * som.h (struct som_symbol): Add hppa_priv_level and apto
3014 tc_data. Change all users.
3015 (struct somdata): Add comp_unit field.
3016 (obj_som_compilation_unit): Define.
3017 (bfd_som_attach_compilation_unix): Declare.
3018 * som.c: Check HOST_HPPAMPEIX.
3019 (struct som_misc_symbol_info): Add new field priv_level.
3020 (som_object_setup): Add current_offset parameter. Change all
3022 (setup_sections): Likewise.
3023 (som_object_p): For EXECLIBMAGIC, read the lst header.
3024 (som_write_symbol_strings): Add compilation_unit parameter.
3026 (som_finish_writing): Write out compilation_unit.
3027 (som_bfd_derive_misc_symbol_info): Set priv_level.
3028 (som_build_and_write_symbol_table): Set xleast field to 3.
3029 (som_slurp_symbol_table): Set symbol priv_level.
3030 (bfd_som_attach_compilation_unit): New function.
3031 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3032 priv_level into symbol_value.
3033 * configure, config.in: Rebuild.
3035 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3037 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3038 warning function to call _bfd_error_handler instead.
3040 * libbfd.c (COERCE32): Cast through unsigned long and long to
3041 avoid bug in old version of gcc.
3043 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3044 (elf_backend_additional_program_headers): Don't define.
3046 1998-12-08 Nick Clifton <nickc@cygnus.com>
3048 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3049 relocations to include offset of 2 included in the insns, and the
3050 offset of the relocs within the section.
3052 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3054 The following changes were made by David Taylor
3055 <taylor@texas.cygnus.com>, Edith Epstein
3056 <eepstein@sophia.cygnus.com>, Jim Blandy
3057 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3058 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3059 changes originally made by HP; HP did not create ChangeLog
3062 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3063 automake macro library.
3065 * hpux-core.c (hpux_core_core_file_p): this function now
3066 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3067 found in the corefile! Also, in hpux_core_core_file_p, if we
3068 encounter a section with an unknown type, don't punt. Instead,
3069 just skip it. Also, count the number of sections of known type
3070 that we encounter. If we encounter at least one good one, then
3071 we'll declare that the file is a core file. If we encounter any
3072 unknown ones but some known ones, then we'll issue a warning (but
3073 still declare it to be a core file). Also, correctly decide when a
3075 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3076 (CORE_ANON_SHMEM): define if not defined.
3077 (hpux_core_struct): add members lwpid and user_tid.
3078 (core_kernel_thread_id, core_user_thread_id): new macros.
3079 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3080 the name before storing it in the bfd.
3081 (hpux_core_core_file_p): handle threads.
3083 * libhppa.h (GET_FIELD): protect against redefinition.
3084 (HPPA_WIDE): define.
3085 (GET_FIELD): define.
3090 (sign_extend): redefine.
3091 (assemble_6): define.
3092 (assemble_12): rewrite.
3093 (assemble_16): define.
3094 (assemble_16a): define.
3095 (assemble_17): rewrite.
3096 (assemble_22): define.
3098 1998-12-07 Nick Clifton <nickc@cygnus.com>
3100 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3101 relocations for signed values.
3103 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3105 * mipsbsd.c (MY(set_arch_mach)): Make static.
3106 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3107 bfd_mach_mips* macros rather than simple numbers.
3109 COFF weak symbol support, based on patches from Mark Elbrecht
3110 <snowball3@usa.net>:
3111 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3112 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3113 (coff_write_alien_symbol): Likewise.
3114 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3115 (coff_link_add_symbols): Likewise.
3116 (_bfd_coff_link_input_bfd): Likewise.
3117 (_bfd_coff_write_global_sym): Likewise.
3119 * elf.c (copy_private_bfd_data): Always initialize the
3120 includes_phdrs field.
3122 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3123 file defines a symbol first mentioned in an ELF file.
3125 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3126 possible, rather than only if BFD64.
3127 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3129 * bfd-in2.h: Rebuild.
3131 * srec.c (srec_set_section_contents): Correct test to avoid
3132 switching to 4 byte addresses after seeing a second section which
3133 requires 3 byte addresses. From Joel Schantz
3134 <joel.schantz@argosys.boeing.com>.
3136 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3137 <aymeric.vincent@emi.u-bordeaux.fr>.
3139 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3141 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3142 decide whether the output file is -mrelocatable-lib,
3143 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3145 1998-12-03 Nick Clifton <nickc@cygnus.com>
3147 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3148 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3149 * bfd-in2.h: Regenerate.
3150 * libbfd.h: Regenerate
3152 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3154 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3155 link against a dynamic symbol with no type or size.
3157 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3159 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3160 relocation for section which does not get loaded.
3161 (elf_i386_relocate_section) [R_386_32]: Likewise.
3163 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3165 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3166 reloc_count and i long instead of unsigned long. Handle error
3167 return from bfd_canonicalize_reloc.
3169 1998-12-01 Nick Clifton <nickc@cygnus.com>
3171 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3174 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3176 * elf32-sh.c (elf/sh.h): Include.
3177 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3178 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3179 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3180 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3181 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3183 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3185 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3186 causes division by zero later on.
3188 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3190 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3193 1998-11-25 DJ Delorie <dj@cygnus.com>
3195 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3198 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3200 * elf32-fr30.c (fr30_elf_relocate_section): Call
3201 fr30_final_link_relocate.
3202 (fr30_final_link_relocate): New function: Handle I20 and I32
3204 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3205 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3206 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3208 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3211 The following changes are based on a patch submitted by Gianluca
3212 Moro <glctr@abc.it>:
3214 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3215 not already been updated.
3216 (find_remembered_hi16s_reloc): New parameter 'already_found'
3217 returns state of remembered hi16s reloc.
3218 (remember_hi16s_reloc): Set 'found' field to false.
3219 (hi16s_location): Add 'found' field.
3221 1998-11-23 DJ Delorie <dj@cygnus.com>
3223 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3224 to see .DLL files as unrecognized.
3225 (i3coff_object_p): Sorry, had to hack it to not recognize these
3226 files (pei-i386) on request.
3228 1998-11-23 DJ Delorie <dj@cygnus.com>
3230 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3231 relents. Call bfd_check_format to reinitialize.
3233 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3235 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3238 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3240 * aclocal.m4: regenerate
3241 * configure: regenerate
3243 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3245 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3246 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3247 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3248 respect it as an upper bound on what memory to reference.
3249 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3250 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3251 update vtable_entries_size appropriately.
3253 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3255 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3258 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3260 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3261 bfds; they have no "file" so we fake it.
3262 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3263 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3264 resizing the memory buffer.
3265 * opncls.c (bfd_make_writable): New function; lets you write a
3266 bfd_create'd bfd to an in-memory buffer.
3267 (bfd_make_readable): New function; lets you read back that buffer
3268 as if it were from bfd_openr. Used to build generated archive
3269 members (winsup's ld's dlltool)
3271 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3273 * po/bfd.pot: Regenerated.
3275 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3277 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3280 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3282 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3283 element of the gotentry list for local symbols too.
3284 (elf64_alpha_relocate_section): Unify local and global handling.
3285 Assert that gotent->use_count > 0.
3287 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3289 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3290 update for file name changes of July 2, 1998.
3292 * configure: Rebuild.
3294 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3296 * po/bfd.pot: Regenerated.
3298 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3300 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3301 * aclocal.m4, configure: regenerate
3303 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3305 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3307 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3309 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3310 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3312 * aclocal.m4, configure: regenerated.
3314 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3316 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3317 R_D10V_GNU_VTENTRY relocs.
3318 (elf_d10v_howto_table): Likewise.
3319 (d10v_reloc_map d10v_reloc_map): Likewise.
3320 (elf32_d10v_gc_mark_hook): New.
3321 (elf32_d10v_gc_sweep_hook): New.
3322 (elf32_d10v_check_relocs): New.
3323 (elf32_d10v_relocate_section): New.
3324 (elf_backend_relocate_section): Define.
3325 (elf_backend_can_gc_sections): Define.
3327 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3329 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3330 (BFD64_BACKENDS): ...from here.
3331 (BFD32_BACKENDS_CFILES): Move vms files here...
3332 (BFD64_BACKENDS_CFILES): ...from here.
3333 * Makefile.in: Rebuild.
3335 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3337 * Makefile.am: Add FR30 target.
3338 * Makefile.in: Add FR30 target.
3339 * archures.c: Add support for FR30.
3340 * config.bfd: Add support for FR30.
3341 * configure.in: Add support for FR30.
3342 * reloc.c: Add support for FR30 relocations.
3343 * targets.c: Add support for FR30 relocations.
3344 * bfd-in2.h: Regenerate.
3345 * configure: Regenerate.
3346 * libbfd.h: Regenerate.
3347 * cpu-fr30.c: New file.
3348 * elf32-fr30.c: New file.
3350 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3352 * configure.in: detect cygwin* instead of cygwin32*
3353 * configure: regenerate
3355 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3357 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3358 use bfd_malloc and free instead and check return value from bfd_malloc.
3360 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3362 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3363 * libbfd.h: Rebuild.
3365 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3366 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3367 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3368 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3370 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3372 (mips_elf_link_hash_table_create): Don't initialize
3373 dynsym_sec_strindex.
3374 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3375 (mips_elf_size_dynamic_sections): Generate a section symbol for
3376 every output section.
3377 (mips_elf_finish_dynamic_sections): Count all sections for
3379 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3382 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3384 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3385 for later PLT entries in large PLTs.
3386 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3388 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3390 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3392 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3394 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3395 * elflink.h (elf_collect_hash_codes): New function. This function is
3396 called for each exported symbol and we compute the ELF hash value for
3398 (compute_bucket_value): New function. It is called from
3399 size_dynamic_sections to determine the hash table size. When we are
3400 optimizing a better, but slower, algorithm is used.
3401 (size_dynamic_sections): Call compute_bucket_value.
3403 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3405 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3407 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3409 (sh_elf_gc_mark_hook): New.
3410 (sh_elf_gc_sweep_hook): New.
3411 (sh_elf_check_relocs): New.
3412 (elf_backend_can_gc_sections): Define.
3414 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3416 * acinclude.m4: undo previous gettext change
3417 * aclocal.m4: rebuild with right version of aclocal.
3419 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3421 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3422 aclocal.m4 to acinclude.m4, so they don't get lost.
3424 * elfcore.h: rewrite for better corefile support.
3425 * elf.c (elfcore_*): new functions.
3426 * elf-bfd.h (elf_obj_tdata): new structure members.
3427 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3429 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3431 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3433 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3434 and R_M32R_GNU_VTENTRY.
3435 (elf_backend_can_gc_sections): Define.
3436 (m32r_elf_check_relocs): New.
3437 (m32r_elf_gc_mark_hook): New.
3438 (m32r_elf_gc_sweep_hook): New.
3439 (m32r_elf_relocate_section): Handle VT relocs.
3441 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3443 * coff-arm.c (arm_relocate_section): Remove redundant test.
3445 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3446 cleat that the 'bitsize' field is the size of the bitfield AFTER
3447 relocation not before.
3449 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3451 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3454 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3456 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3457 R_SPARC_GNU_VTENTRY.
3458 (elf32_sparc_check_relocs): Handle them.
3459 (elf32_sparc_reloc_type_lookup): Likewise.
3460 (elf32_sparc_relocate_section): Likewise.
3461 (elf32_sparc_gc_mark_hook): New.
3462 (elf32_sparc_gc_sweep_hook): New.
3464 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3466 * som.c (som_finish_writing): Perform some sanity checks when
3467 writing an executable or shared library.
3469 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3471 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3472 * configure.in (elf): Add dwarf1.lo.
3473 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3474 * elf.c (_bfd_elf_find_nearest_line): Add call to
3475 _bfd_dwarf1_find_nearest_line.
3476 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3477 Add call to _bfd_dwarf1_find_nearest_line.
3478 * configure: Rebuilt.
3480 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3482 * elflink.h (elf_gc_sections): Do not allow garbage
3483 collection if dynamic sections have been created.
3485 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3487 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3489 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3490 (v850_elf_perform_relocation): Likewise.
3491 (v850_elf_final_link_relocate): Likewise.
3492 (v850_elf_relocate_section): Likewise.
3493 (v850_elf_gc_sweep_hook): New routine.
3494 (v850_elf_gc_mark_hook): New routine.
3495 (elf_backend_can_gc_sections): Define.
3497 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3499 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3502 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3504 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3505 Declare size as bfd_size_type.
3506 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3508 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3510 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3512 * som.c (CPU_PA_RISC2_0): Define.
3513 (_PA_RISC2_0_ID): Likewise.
3514 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3516 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3519 has a base which is already defined, only add the referenced
3520 symbol to the dynamic symbol table if it is defined or referenced
3523 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3526 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3528 * elflink.h (elf_link_add_object_symbols): Undo last change.
3530 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3532 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3533 symbol for the indirect alias to a versioned symbol.
3535 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3537 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3538 (elf32_i386_vtentry_howto): New.
3539 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3540 or elf32_i386_vtinherit_howto on lookup.
3542 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3544 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3545 reloc_type. Rename R_68K__max to R_68K_max.
3546 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3549 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3551 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3552 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3554 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3557 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3559 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3560 message has a null byte terminator.
3562 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3564 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3565 word subject to R_V850_32 relocation.
3567 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3569 * dwarf2.c: Add comment describing problem computing line numbers
3570 for undefined symbols at link time.
3572 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3574 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3575 transform a defweak into a plt entry.
3576 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3577 plt entry references to receive a RELATIVE reloc.
3578 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3579 (elf64_alpha_relocate_section): Assert we don't overrun
3580 the allocated relocation space.
3582 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3584 * elf.c (swap_out_syms): Always treat section symbols as
3585 special, even if they are attached to a common section.
3587 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3589 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3590 sections with v850 common section attributes into named v850
3592 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3593 common section attributes into named v850 common sections.
3595 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3597 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3600 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3602 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3603 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3604 reloc to the wrong section a warning, not an error. .dynsbss
3605 is not an output section, so there is no need to check for it.
3607 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3609 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3611 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3613 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3614 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3616 (elf32_arm_gc_mark_hook): New.
3617 (elf32_arm_gc_sweep_hook): New.
3618 (elf32_arm_check_relocs): New.
3619 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3621 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3624 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3626 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3627 assume there is no PLT or GOT.
3629 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3631 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3632 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3633 also accepted as a function symbol type.
3635 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3637 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3639 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3641 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3642 match definition of _bfd_gc_sections field.
3643 * libbfd.h: Rebuild.
3645 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3647 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3648 the addend of a dynamic relocation referencing a section.
3649 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3650 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3652 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3654 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3655 bed has a size_dynamic_sections routine before trying to use it.
3657 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3659 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3660 _bfd_elf_rel_vtable_reloc_fn.
3662 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3664 * Makefile.am: Add elf32-arm.c.
3665 * Makefile.in: Rebuild.
3666 * elf-bfd.h: Add elf_backend_get_symbol_type.
3667 * elf.c (swap_out_syms): If defined, call
3668 elf_backend_get_symbol_type.
3669 * elf32-arm.c: Define elf_backend_get_symbol_type.
3670 (elf32_arm_get_symbol-type): New routine.
3671 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3672 (bfd_elf32_arm_process_before_allocation): Change to
3673 check for STT_ARM_TFUNC.
3674 (elf32_arm_final_link_relocate): Likewise.
3675 * elfxx-target.h: Add elf_backend_get_symbol_type.
3677 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3679 * archures.c (bfd_mach_alpha_ev[456]): New.
3680 * cpu-alpha.c: Rework to match these types.
3681 * bfd-in2.h: Rebuild.
3683 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3685 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3686 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3688 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3689 (elf_i386_reloc_type_lookup): Recognize them.
3690 (elf_i386_check_relocs): Pass them off to generic code.
3691 (elf_i386_relocate_section): Ignore them.
3692 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3693 (elf_backend_can_gc_sections): True.
3695 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3697 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3698 before looking at owner field.
3699 (elf32_arm_to_thumb_stub): Ditto.
3700 (elf32_arm_relocate_section): Compute name before calling
3701 elf32_arm_final_link_relocate().
3703 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3705 * elf.c: comment and formatting cleanups.
3708 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3710 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3711 (core files are treated differently than object files).
3712 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3713 bfd_elf_mkcorefile): declare.
3714 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3715 bfd_elf_mkcorefile): add to bfd_target vector.
3716 * elfcore.h (elf_core_file_p): save the program header table,
3717 and set the bfd architecture from the elf file header.
3718 * elf.c (bfd_elf_mkcorefile): new function.
3719 (_bfd_elf_write_corefile_contents): new function.
3720 (assign_file_positions_for_segments): add cases for handling
3721 PT_NOTE segments. (assign_file_positions_except_relocs):
3722 core files should be handled the same as exec files.
3723 (prep_headers): identify core files as type ET_CORE.
3724 (copy_private_bfd_data): identify the sections belonging to
3725 the PT_NOTE segment.
3727 * elf32-sparc.c (elf32_sparc_final_write_processing):
3728 add break statement to default case.
3730 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3732 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3733 section (not input) will be in sections ".sbss", ".sbss2",
3734 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3735 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3736 output_offset for correct evaluation of addend.
3738 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3740 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3741 elf32_arm_allocate_interworking_sections and
3742 elf32_arm_process_before_allocation.
3744 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3746 * bfd-in.h: Ammend prototype for
3747 elf32_arm_process_before_allocation to remove surplus third
3750 * bfd-in2.h: Regenerate.
3752 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3754 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3756 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3758 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3759 calculated for RELOC_SPARC_REV32 case.
3761 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3763 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3764 elf32_arm_allocate_interworking_sections and
3765 elf32_arm_process_before_allocation.
3766 * bfd-in2.h: Regenerated.
3767 * elf32-arm.c Define elf32_arm_link_hash_table.
3768 (insert_thumb_branch): New routine.
3769 (find_thumb_glue): New routine.
3770 (find_arm_glue): New routine.
3771 (record_arm_to_thumb_glue): New routine.
3772 (record_thumb_to_arm_glue): New routine.
3773 (elf32_arm_link_hash_table_create): New routine.
3774 (elf32_arm_get_bfd_for_interworking): New routine.
3775 (elf32_arm_allocate_interworking_sections) New routine.
3776 (elf32_arm_process_before_allocation) New routine.
3777 (elf32_thumb_to_arm_stub): New routine.
3778 (elf32_arm_to_thumb_stub): New routine.
3779 (elf32_print_private_bfd_data): Fix typo.
3780 (elf32_arm_final_link_relocate): Add argument sym_sec.
3781 Check for branches to thumb symbols in case R_ARM_PC24.
3782 Check for branches to arm symbols in case R_ARM_THM_PC22.
3783 (elf32_arm_relocate_section): Pass symbol section to
3784 elf32_arm_final_link_relocate.
3786 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3788 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3789 entries unless the symbol is defined in the executable; in
3790 particular, undefined weak symbols get a PLT entry.
3792 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3794 * libaout.h: Remove nested comment to avoid warning.
3796 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3798 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3799 R_ARM_PC24 relocation.
3801 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3803 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3804 argument is_local. Add argument sym_flags. Check sym_flags
3805 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3806 (elf32_arm_relocate_section): Don't pass local sym and pass
3807 sym_flags to elf32_arm_final_link_relocate.
3809 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3811 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3812 to not count too few relocs for dynamicly linked executables.
3814 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3816 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3817 symbols without a dynamic index dynamic. Consider all weak
3819 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3820 correspondance between input and output sections.
3822 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3824 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3825 that use a .got.plt section start the got offset at zero.
3827 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3829 * ieee.c (ieee_write_processor): Correct the processor ID written
3830 out for bfd_arch_m68k, accommodating change of March 25.
3832 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3834 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3835 R_ARM_THM_RPC22 relocations.
3837 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3839 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3841 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3842 .got relocs in -Bsymbolic shared objects.
3844 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3846 * elf32-arm.c: Add private flags to ELF header.
3847 (elf32_arm_print_private_bfd_data): New Function.
3848 (elf32_arm_set_private_flags): New Function.
3849 (elf32_arm_copy_private_flags): New Function.
3850 (elf32_arm_merge_private_bfd_data): New Function.
3852 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3854 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3856 (elf32_sparc_relocate_section): Likewise.
3858 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3860 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3861 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3862 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3863 of the function. Recognize no .plt as static linking.
3865 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3867 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3868 ".liblist" string through gettext.
3870 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3872 * Makefile.am: Add support for elf32-arm.lo.
3873 * Makefile.in: Rebuild.
3874 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3875 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3876 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3877 * configure: Regenerate.
3878 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3879 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3880 bfd_target bfd_elf32_littlearm_vec.
3881 * elf32-arm.c: New file.
3883 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3885 * libaout.h (M_SPARCLITE_LE): New machine.
3886 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3887 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3888 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3889 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3890 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3891 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3892 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3893 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3894 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3895 be BFD_RELOC_SPARC_REV32.
3897 * config.bfd (sparc86x-*-aout): New
3899 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3901 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3902 actually mapping the output sections.
3904 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3907 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3908 (mn10300_elf_reloc_map): Similarly.
3909 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3911 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3915 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3916 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3917 elf_mips_reloc_type defined in elf/mips.h.
3919 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3921 * elf64-mips.c: Remove reloc_type definition completely. It's now
3924 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3926 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3927 as they are defined in elf/mips.h now.
3929 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3932 * Re-add lost change:
3933 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3935 (mn10300_elf_relax_section): Include stack space for register saves
3936 in the imm8 field of a "call" instruction.
3937 (compute_function_info): Determine how much stack is allocated by
3938 the movm instruction. Fix typo.
3939 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3941 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3943 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3944 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3946 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3948 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3950 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3952 * elf32-hppa.h: Let ELF header define the enum containing the
3953 external reloc numbers.
3954 * elf32-i386.h: Likewise.
3956 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3958 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3959 * elf32-mips.c: Likewise.
3960 * elf32-ppc.c: Likewise.
3962 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3964 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3965 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3967 * bfd-in.h: Regenerate.
3968 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3969 parameter to 'unsigned int' to avoid K&R compatability problems.
3971 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3973 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3974 functionname_ptr to be const. Change line_ptr to be unsigned.
3976 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3977 macro is not defined. Change second parameter from bfd_link_info
3978 to coff_final_link_info. Add prototype.
3979 (coff_final_link_postscript): Simplify handling when macro is not
3980 defined. Add prototype.
3982 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3984 * elf-mn10300.c: Before include system specific ELF header define
3985 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3986 * elf32-mips.c: Likewise.
3987 * elf32-ppc.c: Likewise.
3989 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3991 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3992 temporary patch over to elf64-mips.c as well.
3994 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3996 * elf32-mips.c (reloc_type): Temporarily disable definition of
3997 standard relocation since they are now defined in elf/mips.h.
3999 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4001 * elf-m10200.c (mn10200_elf_final_link_relocate):
4002 Modify range test for case R_MN10200_8.
4004 * elf-m10300.c (mn10300_elf_final_link_relocate):
4005 Modify range test for case R_MN10300_8.
4007 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4009 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4010 * elf32-i386.c (elf_backend_got_header_size): Define.
4011 (elf_backend_plt_header_size): Define.
4012 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4013 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4014 * elfxx-target.h: Provide a default of zero.
4015 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4016 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4018 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4019 entry from an executable, even if the plt refcount goes to 0.
4021 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4023 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4024 directory name at the line number.
4026 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4027 with an unspecified type.
4029 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4031 * sunos.c: Add undef of valid to avoid problem on SunOS.
4033 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4035 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4037 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4039 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4040 R_68K_PCxx and R_68K_xx relocations. Make sure that
4041 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4042 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4043 R_68K_xx relocations.
4044 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4045 that has no plt entry.
4046 (elf_m68k_relocate_section): Ignore the plt offset in a static
4048 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4050 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4053 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4055 (howto_table, reloc_map): Add entries for them.
4056 (elf_m68k_check_relocs): Handle them. Implement reference
4057 counting for got and plt entries.
4058 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4059 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4061 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4062 (elf_m68k_relocate_section): Handle the new reloc types.
4063 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4064 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4065 * elflink.h (elf_link_add_object_symbols): When creating an
4066 indirect reference for symbol versioning also copy the plt
4068 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4069 flag also reset the plt offset.
4070 (elf_link_assign_sym_version): Likewise.
4071 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4072 the size of the entry in bytes.
4073 (elf_gc_allocate_got_offsets): Likewise.
4075 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4077 * elflink.h (elf_gc_sections): Return true rather than falling off
4080 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4083 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4085 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4086 comment describing when it should be enabled.
4087 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4090 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4092 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4093 information ATN records.
4095 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4097 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4098 section for an absolute symbol in a fully linked file. Based on
4099 patch from Christian Holland <CHolland@de.lucent.com>.
4101 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4103 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4104 that a symbol is undefined.
4106 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4108 * som.c (som_bfd_gc_sections): Define.
4110 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4112 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4113 overflows in ARM_26D patches, since they have already been
4114 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4116 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4118 * coffcode.h (coff_write_object_contents): If we have any long
4119 section names, call coff_write_symbols even if there are no
4122 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4125 PT_LOAD segment, rather than only setting it once for the entire
4128 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4129 rather than ignoring every phdr with a p_paddr of 0, ignore all
4130 the phdrs if they all have a p_paddr of 0.
4132 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4133 section was discarded from the link.
4135 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4137 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4139 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4141 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4142 floating point operations.
4144 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4146 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4149 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4151 Merge of vax/vms (read-only) support
4152 * configure.com: Support Vax target.
4153 * makefile.vms: Support Vax target.
4154 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4155 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4157 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4159 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4161 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4163 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4165 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4166 * targets.c (bfd_target_ovax_flavour): New flavour.
4167 (vms_alpha_vec): Renamed from evax_alpha_vec.
4169 (target_vector): Update accordingly.
4170 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4172 (vax*-*-*vms*): New target.
4173 * Makefile.am: Update for renamed files. Rebuild dependencies.
4174 * bfd-in2.h: Rebuild.
4175 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4177 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4179 Based on patch from Matt Semersky <matts@scd.hp.com>:
4180 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4181 pointer on abfd->outsymbols.
4182 (generic_add_output_symbol): Handle NULL sym parameter.
4184 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4186 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4189 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4191 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4192 when handling 32 bit immediate relocs.
4193 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4195 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4197 * section.c (STD_SECTION): Account for recently added gc_mark
4198 field in struct asection.
4200 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4201 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4203 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4205 ELF Section-level Garbage Collection:
4206 * bfd.c (bfd_gc_sections): New.
4207 * aout-adobe.c: Hook to default implementation.
4208 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4209 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4210 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4211 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4212 * tekhex.c, versados.c: Likewise.
4213 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4214 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4216 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4217 (bfd_generic_gc_sections): New.
4218 * section.c (SEC_KEEP): New.
4219 (asection): Add gc_mark member.
4221 * elfcode.h (elf_gc*): New name remappings.
4222 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4223 sections to be excluded.
4224 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4225 (elf_gc_propogate_vtable_entries_used): New.
4226 (elf_gc_smash_unused_vtentry_relocs): New.
4227 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4228 (elf_gc_common_finalize_got_offsets): New.
4229 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4230 * elfxx-target.h: Add and default gc hooks.
4232 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4234 (struct elf_obj_tdata): Likewise for local_got_offsets.
4235 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4236 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4237 * elf64-sparc.c, elflink.h: Likewise.
4239 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4240 (ELF_LINK_HASH_MARK): Define.
4241 (struct elf_backend_data): Add GC hooks.
4242 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4244 * elf-m10300.c (mn10300_elf_check_relocs): New.
4245 (mn10300_elf_gc_mark_hook): New.
4246 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4247 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4248 (mn10300_elf_final_link_relocate): Likewise.
4249 (mn10300_elf_relocate_section): Likewise.
4250 (elf_backend_can_gc_sections): Define.
4251 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4252 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4253 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4254 (mips_info_to_howto_rel): Likewise.
4255 (mips_elf_relocate_section): Likewise.
4256 (mips_elf_check_relocs): Likewise.
4257 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4258 (elf_backend_can_gc_sections): Define.
4259 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4260 (ppc_elf_howto_raw): Handle them.
4261 (ppc_elf_reloc_type_lookup): Likewise.
4262 (ppc_elf_relocate_section): Likewise.
4263 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4264 Handle new vtable relocs.
4265 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4266 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4267 (elf_backend_can_gc_sections): Define.
4269 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4271 * archures.c (bfd_mach_mn10300): Define.
4272 * elf-m10300.c: Include elf/mn10300.h
4273 (elf_mn10300_mach): New function.
4274 (_bfd_mn10300_elf_final_write_processing): Likewise.
4275 (_bfd_mn10300_elf_object_p): Likewise.
4276 (elf_backendfinal_write_processing): Define.
4277 (elf_backend_object_p): Likewise.
4279 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4281 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4284 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4286 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4287 link_next field, not the next field.
4289 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4291 * elf.c (map_sections_to_segments): Check the section address
4292 against the phdr size both with and without a modulo of
4295 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4297 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4298 linker created empty input section if the output section has the
4301 * elflink.h (elf_link_output_extsym): Print an error message if
4302 _bfd_elf_section_from_bfd_section fails.
4304 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4307 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4309 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4310 native linker output. Avoid putting an empty section in more than
4313 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4315 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4316 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4318 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4320 * elf.c (swap_out_syms): New arg relocatable_p.
4321 Don't add section VMA to symbols for relocatable output.
4322 (_bfd_elf_compute_section_file_positions): Update call to
4325 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4327 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4328 against 'addend' be signed rather than unsigned.
4330 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4332 * elf32-m32r.c: Add prototyps for static functions.
4334 * coff-arm.c: Add prototypes for static functions.
4336 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4338 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4339 LMA is used to order sections in a segment.
4341 * elf32-v850.c: Add prototypes for static functions.
4342 Change type of addend parameter to bfd_vma in various functions.
4344 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4346 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4347 complain_overflow_signed instead of complain_overflow_bitfield.
4349 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4351 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4352 when comparing against 0.
4354 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4356 * Makefile.am (config.status): New target.
4357 * Makefile.in: Rebuild.
4359 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4361 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4362 error if previous object endianness doesn't match current object.
4364 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4366 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4367 _bfd_elf_print_private)bfd_data ().
4369 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4371 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4373 (elf_link_add_object_symbols): Set type_change_ok and
4374 size_change_ok before calling elf_merge_symbol.
4376 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4377 undefined symbol error, don't also issue an overflow error.
4379 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4381 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4382 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4383 message instead of crashing.
4385 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4387 * archures.c (bfd_mach_cpu32): Define.
4388 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4390 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4391 * ieee.c: Include <ctype.h>.
4392 (ieee_object_p): Parse out process ID string to make it more
4393 likely to be acceptable for bfd_scan_arch.
4394 * bfd-in2.h: Rebuild.
4396 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4398 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4399 _bfd_elf_print_private_bfd_data() so that the program header will
4402 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4405 0x68. Reindent. Add some comments.
4407 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4409 * elf.c (copy_private_bfd_data): Adjust physical address of
4410 segment in output BFD to contain LMAs of its sections.
4412 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4414 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4415 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4416 endian data 32 bit relocations.
4417 (elf32_sparc_merge_private_bfd_data): Check if linking little
4418 endian objects with big endian objects.
4419 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4420 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4421 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4423 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4424 * archures.c (bfd_mach_sparc_sparclite_le): New.
4425 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4427 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4429 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4432 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4434 * bfd-in.h: Move over patch to bfd-in2.h.
4436 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4438 (_bfd_relocate_contents): Likewise.
4440 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4442 * peicode.h (add_data_entry): If the section has no private data
4443 then do not create a Data Dictionary entry for it.
4445 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4447 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4448 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4449 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4450 subsections during relaxation more correctly.
4452 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4454 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4455 Add extra argument to bfd_arm_process_before_allocation ().
4456 * bfd-in.h: Reflect changes made in bfd-in2.h.
4457 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4458 coff class of a BFD symbol.
4459 * coff-arm.c: Add support for interworking between Thumb code and
4460 non-interworking aware ARM code.
4462 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4464 * po/Make-in (install-info): New target.
4466 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * filemode.c: Remove; not used.
4470 If sysdep.h includes a header file, don't include it again:
4471 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4473 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4475 * archive.c: Don't include <string.h> or <errno.h>.
4476 * evax-alpha.c; Don't include <stdio.h>.
4477 * evax-egsd.c: Likewise.
4478 * evax-etir.c: Likewise.
4479 * evax-misc.c: Likewise.
4480 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4481 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4483 * hpux-core.c: Likewise.
4484 * netbsd-core.c: Likewise.
4486 * libbfd.c: Don't include <sys/types.h>.
4487 * nlmcode.h: Don't include <string.h>.
4488 * osf-core.c: Don't include <string.h> or <stdio.h>.
4489 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4490 <errno.h>, or <unistd.h>.
4491 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4493 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4495 * configure.com: If the version number can not be found in
4496 configure.in, set it to "unknown" rather than "2.8.1".
4498 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4500 * elf32-mips.c (elf_mips_mach): New.
4501 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4502 (_bfd_mips_elf_final_write_processing): Use the names
4503 of machines, rather than the numbers. Set both the ARCH
4504 and MACH in e_flags. Handle a few more specific machines.
4505 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4506 EF_MIPS_ARCH and EF_MIPS_MACH.
4508 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4510 * syms.c (bfd_is_local_label): Revert last change.
4511 * srec.c (srec_write_symbols): Discard debugging symbols.
4513 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4515 * som.c: Include <ctype.h>.
4516 * som.h: Don't include sysdep.h.
4518 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4520 * libbfd.h: Rebuilt.
4521 * libbfd-in.h: Removed gettext includes and defines.
4522 * sysdep.h: Moved gettext-related includes and defines here.
4524 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4526 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4527 an ad-hoc test. Kill bogus #if 0 code.
4528 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4530 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4532 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4533 when generating a normal executable for a symbol defined in a
4534 regular file. When copying a reloc into the output file, adjust
4535 the addend for a PC relative reloc against a global symbol.
4537 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4539 * libbfd.h: Rebuilt.
4540 * libbfd-in.h (_): Define as dgettext.
4542 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4544 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4546 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4547 when declaring parameter types.
4548 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4550 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4552 * config.bfd: If we include any ELF targets in targ_defvec and/or
4553 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4554 * elf32-gen.c (dummy): New static const variable.
4555 (elf_generic_info_to_howto): New static function.
4556 (elf_generic_info_to_howto_rel): New static function.
4557 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4558 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4559 * elf64-gen.c: Same changes as elf32-gen.c.
4560 * elfcode.h (elf_object_p): For the generic target, ignore a
4561 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4563 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4565 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4566 * configure: Rebuild.
4568 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4570 * config.bfd: Update OSR5/Unixware patterns.
4572 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4574 * elf.c (assign_file_positions_for_segments): Allow for holes
4575 between sections added by a link script.
4577 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4579 * configure.in: Change version number to 2.9.4
4580 * configure: Rebuild.
4582 Based on patch from H.J. Lu <hjl@gnu.org>:
4583 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4584 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4585 * bfd-in2.h: Rebuild.
4587 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4589 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4592 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4594 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4595 (elf64_alpha_relax_section): Fill them in.
4596 (elf64_alpha_relax_opt_call): Implement more than a stub.
4597 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4598 alignment on .scommon.
4599 (elf64_alpha_merge_gots): Merge use counts as well.
4601 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4603 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4604 for calculating a local symbol's address.
4605 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4606 Set the .got's cooked size as well as the raw size.
4608 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4610 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4611 internationalisation of printed information.
4613 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4614 internationalisation of printed information.
4616 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4618 * syms.c (struct indexentry): Change directory_name, file_name,
4619 and function_name fields to char *.
4620 (struct stab_find_info): Change cached_file_name field to char *.
4622 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4624 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4626 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4628 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4630 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4632 * Makefile.am (install-data-local): Make $(includedir).
4633 * Makefile.in: Rebuild.
4635 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4637 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4639 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4642 * Makefile.in: Rebuild.
4644 * bfd-in2.h: Rebuild for Nick's changes.
4646 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4648 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4649 change wrt length == max_namelen.
4651 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4653 * Many files: Added gettext invocations around user-visible
4655 * libbfd-in.h: Added gettext includes and defines.
4656 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4657 HAVE_LC_MESSAGES): Define.
4658 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4660 * Makefile.am (SUBDIRS): Added po.
4661 (POTFILES): New macro.
4662 (po/POTFILES.in): New target.
4663 (SOURCE_HFILES): New macro.
4665 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4667 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4669 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4670 NT_PRSTATUS note section encountered, it contains the status of
4671 the currently executing thread when the core file was written.
4673 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4675 * libcoff.h: Add extra parameter to
4676 bfd_coff_link_output_has_begun overrideable function.
4677 * cofflink.c: Pass extra parameter to
4678 bfd_coff_link_output_has_begun function.
4679 * bfd-in.h: Add prototypes for exported ARM interworking
4681 * peicode.h: ARM specific code reorganised to conform to BFD
4683 * coffcode.h: ARM specific code reorganised to conform to BFD
4685 * coff-arm.c: Code reorganised to conform to the BFD coding
4686 conventions. Global variables have been moved into an ARM
4687 specific hash table structure and a new function:
4688 bfd_arm_get_bfd_for_interworking() has been created which is
4689 called from the linker scripts.
4691 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4693 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4695 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4696 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4697 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4698 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4700 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4702 * config.bfd: Added sparc86x support.
4704 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4706 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4707 an out of range pc-relative jump/call to an undefined weak symbol.
4709 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4711 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4714 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4716 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4717 an error other than bfd_error_system_call, set the error to
4718 bfd_error_wrong_format.
4720 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4721 bfd_elf32_powerpcle_vec.
4723 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4724 program segments are zero, don't set p_paddr_valid.
4726 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4728 * elf64-alpha.c: Initial implementation of relaxation --
4729 (struct alpha_elf_link_hash_entry): Add use_count member.
4730 (elf64_alpha_check_relocs): Initialize and increment it.
4731 (elf64_alpha_can_merge_gots): Check it when considering merging.
4732 (elf64_alpha_merge_gots): Drop entries with zero use.
4733 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4734 (elf64_alpha_always_size_sections): Split out got sizing ...
4735 (elf64_alpha_size_got_sections): ... here. New function.
4736 (elf64_alpha_relax_find_reloc_ofs): New function.
4737 (elf64_alpha_relax_with_lituse): Likewise.
4738 (elf64_alpha_relax_without_lituse): Likewise.
4739 (elf64_alpha_relax_opt_call): Likewise.
4740 (elf64_alpha_relax_section): Likewise.
4741 (elf64_alpha_add_symbol_hook): Likewise.
4742 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4743 (elf64_alpha_relocate_section): Likewise.
4744 (bfd_elf64_bfd_relax_section): Define.
4745 (elf_backend_add_symbol_hook): Likewise.
4747 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4749 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4750 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4751 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4753 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4755 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4756 * configure: Rebuild.
4758 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4760 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4761 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4762 * configure.in: Define and substitute WIN32LDFLAGS and
4764 * aclocal.m4: Rebuild with new libtool.
4765 * configure, Makefile.in: Rebuild.
4767 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4769 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4770 before any other symbols in the same section.
4772 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4774 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4777 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4779 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4781 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4782 Use addr_size for address size, rather than sizeof(bfd_vma).
4783 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4784 Fix call to read_address.
4785 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4786 Scrap other unneeded arguments. Fix call to read_address.
4787 (scan_unit_for_functions): Fix call to read_attribute.
4788 (parse_comp_unit): We now handle more values for addr_size.
4789 Set addr_size in unit. Fix call to read_attribute and
4792 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4794 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4796 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4798 * archures.c (bfd_default_scan): Add m68k cases back to default
4799 switch, reverting patch of March 25, since IEEE support depends
4802 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4804 * Makefile.am (diststuff): New target.
4805 * Makefile.in: Rebuild.
4807 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4809 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4810 som_offset when we have an extended name table.
4812 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4814 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4816 * Makefile.in: Rebuild.
4818 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4820 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4821 symbols when creating a shared library.
4822 (elf_m68k_adjust_dynindx): New function, used by above code.
4823 (elf_m68k_finish_dynamic_sections): Initialize the section
4825 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4827 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4829 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4832 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4834 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4837 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4839 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4842 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4844 * configure.in: Set version to 2.9.1.
4845 * configure: Rebuild.
4847 * Branched binutils 2.9.
4849 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4851 * syms.c (ENABLE_CACHING): Define.
4852 (struct indexentry): Define.
4853 (struct stab_cache): Remove.
4854 (cmpindexentry): New static function.
4855 (struct stab_find_info): Add new fields: indextable,
4856 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4857 cached_file_name. Remove fields: file_cache, function_cache, and
4859 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4860 index table and search it.
4862 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * elf.c (_bfd_elf_copy_private_section_data): Call
4865 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4867 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4869 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4871 * coff-arm.c: Define all globally visible variables and functions
4872 only when COFF_WITH_PE is not defined.
4873 * configure.in (armpe_little_vec, armpe_big_vec): Add
4875 * configure: Rebuild.
4877 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4879 Fix some gcc -Wall warnings:
4880 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4881 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4882 * archures.c (bfd_default_scan): Likewise.
4883 * bfd.c (bfd_scan_vma): Likewise.
4884 * binary.c (mangle_name): Likewise
4885 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4886 * coff-sh.c (sh_relocate_section): Likewise.
4887 * coff-stgo32.c (create_go32_stub): Likewise.
4888 * coffcode.h (coff_slurp_line_table): Likewise.
4889 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4890 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4891 (assign_file_positions_for_segments): Likewise.
4892 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4893 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4894 * oasys.c (oasys_write_sections): Likewise.
4895 * ppcboot.c (ppcboot_object_p): Likewise.
4896 (mangle_name): Likewise.
4897 * riscix.c (riscix_fix_pcrel_26): Likewise.
4898 * srec.c (srec_scan): Likewise.
4899 * stabs.c (_bfd_write_section_stabs): Likewise.
4900 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4901 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4902 switch. Declare parameters for function pointers.
4903 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4905 * elf.c (elf_sort_sections): Likewise.
4906 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4907 Add default cases to switches.
4908 (coff_arm_relocate_section): Remove unused local variables.
4910 (coff_arm_bfd_set_private_flags): Change flag variable to type
4912 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4913 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4914 (dump_toc): Change cat to const, and initialize it.
4915 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4916 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4917 (sh_elf_relocate_section): Initialize r_symndx.
4918 * coffcode.h (coff_compute_section_file_positions): Only declare
4919 old_sofar if ALIGN_SECTIONS_IN_FILE.
4920 (coff_write_object_contents): Initialize csym.
4921 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4922 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4924 * dwarf2.c: Include libiberty.h.
4925 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4926 (decode_line_info): Remove unused local variables.
4927 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4928 (m32r_elf_relocate_section): Likewise.
4929 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4930 (v850_elf_reloc): Likewise.
4931 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4932 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4933 * elf.c (assign_file_positions_for_segments): Always set adjust.
4934 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4935 parenthesize expression.
4936 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4937 (m32r_elf_object_p): Return a value.
4938 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4939 * elf32-mips.c (mips_elf_final_link): Initialize last.
4940 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4941 * elf32-v850.c (v850_elf_object_p): Return a value.
4942 (v850_elf_print_private_bfd_data): Change fprintf format string.
4943 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4945 * elflink.h (elf_link_add_object_symbols): Change vernum to
4946 unsigned int, and initialize it. Change fprintf format string.
4947 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4948 when setting or comparing to soname_indx.
4949 (elf_create_pointer_linker_section): Change num_symbols to
4951 * libcoff-in.h (coff_data_type): Change flags to flagword.
4952 * peicode.h (pe_print_idata): Initialize idx. Change j to
4953 bfd_size_type. Initialize hint_member. Remove useless test to
4955 (pe_print_edata): Change num_functions and num_names in struct
4956 EDT_type to unsigned long. Remove cast. Change fprintf format
4958 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4959 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4961 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4962 int *. Update uses. Change j to long.
4963 * bfd-in2.h, libcoff.h: Rebuild.
4965 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4967 * elf32-v850.c Remove definition of USE_REL.
4968 (v850_elf_info_to_howto_rela): New function.
4969 (v850_elf_perform_relocation): Renamed from
4970 v850_elf_store_addend_in_insn. Removed replace argument.
4971 (v850_elf_reloc): store the relocation in the addend field instead
4973 (v850_elf_final_link_relocate): Now calls
4974 v850_elf_perform_relocation.
4975 (v850_elf_relocate_section): Remove code to generate REL
4978 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4980 * coffcode.h (coff_new_section_hook): Set the type and storage
4981 class in the native symbol information allocated for a new section
4984 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4986 * peicode.h: Chain together calls to
4987 coff_bfd_copy_private_bfd_data and
4988 coff_bfd_print_private_bfd_data.
4990 * coff-arm.c: Add prototypes for
4991 coff_arm_bfd_print_private_bfd_data and
4992 coff_arm_bfd_copy_private_bfd_data.
4994 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4996 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4999 * peicode.h: Call arm-coff private data functions after handling
5002 * coff-arm.c: Turn statics into globals so that they can be shared
5003 both pe and pei backends.
5005 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5007 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5009 (sunos_write_object_contents): Likewise.
5010 * aoutx.h (NAME(aout,machine_type)): Likewise.
5011 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5013 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5015 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5017 (bfd_default_scan): Remove m68k special cases.
5018 * bfd-in2.h: Rebuild.
5019 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5021 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5022 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5024 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5025 selection, change printable_name to just "m68k" and make that the
5026 default instead of m68k:68020.
5028 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5030 (MY_get_section_contents): Define as aout_32_get_section_contents
5031 rather than NAME(aout,get_section_contents).
5033 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5035 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5036 and call bfd_default_set_arch_mach to do the real work.
5038 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5040 * bout.c (BALX): Include return register g14 as part of the insn.
5042 (calljx_callback): Use it.
5044 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5046 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5047 * libbfd.h: Rebuild.
5049 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5050 byte_count to unsigned int.
5051 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5052 unused local variables.
5054 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5055 variables er and er1.
5057 * cpu-v850.c: Include <ctype.h>.
5058 (scan): Case isdigit argument to unsigned char.
5060 From Yan Meroth <YAN.MEROTH@st.com>:
5061 * ihex.c (ihex_scan): Add extbase variable so that getting an
5062 extended linear address record does not ignore any previous
5064 (ihex_write_object_contents): When writing out an extended linear
5065 address record, zero out any previous extended address.
5067 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5069 * ieee.c (do_one): Check section before dereferencing it.
5070 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5071 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5073 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5075 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5077 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5079 * coff-arm.c: Add interworking functions to pe backends.
5081 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5083 * configure.in: Use AM_DISABLE_SHARED.
5084 * aclocal.m4, configure: Rebuild with libtool 1.2.
5086 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5088 * coff-arm.c (coff_arm_relocate_section): Better error messages
5089 when interowrking conflucts occur. Courtesy of Jonathan Walton
5091 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5092 relocations. Patch courtesy of Jonathan Walton and Tony
5095 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5097 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5098 part of Feb 22 change controling when to override the existing
5099 symbol with the .plt entry.
5101 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5103 * config.bfd (targ_cpu): Add thumb-pe target.
5105 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5106 functions in PE build.
5108 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5110 * config.bfd (sparclite-*-elf*): Added.
5112 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5114 * configure.in: Add elf.lo to elf shell variable.
5115 * Makefile.am (BFD_LIBS): Remove elf.lo.
5116 (BFD_LIBS_CFILES): Remove elf.c.
5117 (BFD32_BACKENDS): Add elf.lo.
5118 (BFD32_BACKENDS_CFILES): Add elf.c.
5119 * configure, Makefile.in: Rebuild.
5121 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5123 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5124 relocation against a now-local symbol should not have a dynamic
5127 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5129 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5131 (pe_print_private_bfd_data): Print PE flags. From Mikey
5132 <jeffdb@netzone.com>.
5134 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5136 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5137 a plt entry when we can determine that we authoritatively define
5140 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5142 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5143 don't actually use trad-core, but a SunOS-style core file handled
5145 * hosts/sparclinux.h: Remove.
5147 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5149 * peicode.h (pe_print_idata): If there is no .idata section, look
5150 for the import tables in some other section. Make the initial
5151 label line up better with the data. Print the import address
5152 table even if there is no import name table. If the import
5153 address table holds actual addresses, print them.
5155 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5157 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5158 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5159 bfd_error_system_call.
5161 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5163 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5164 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5166 From H.J. Lu <hjl@gnu.org>:
5167 * Makefile.am (libbfd_la_LDFLAGS): Define.
5168 * Makefile.in: Rebuild.
5170 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5172 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5173 * netbsd.h (MACHTYPE_OK): Define.
5174 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5175 calling N_SET_MACHTYPE, rather than having a switch.
5176 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5178 * i386netbsd.c (MACHTYPE_OK): Don't define.
5179 (DEFAULT_MID): Define.
5180 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5181 (MACHTYPE_OK): Don't define.
5182 (DEFAULT_MID): Define.
5183 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5184 (DEFAULT_MID): Define.
5185 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5186 (DEFAULT_MID): Define.
5187 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5188 (DEFAULT_MID): Define.
5190 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5191 * vaxnetbsd.c: New file.
5192 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5193 rather than netbsd_core.
5194 * targets.c (vaxnetbsd_vec): Declare.
5195 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5196 defined, add netbsd_core_vec.
5197 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5198 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5199 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5200 * config.bfd (alpha*-*-netbsd*): New target.
5201 * Makefile.am: Rebuild dependencies.
5202 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5203 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5204 * configure, Makefile.in: Rebuild.
5206 * configure.host: Remove the old shared library build stuff. We
5207 now use libtool instead.
5209 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5211 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5213 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5215 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5216 * configure: Rebuild.
5218 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5219 * elf32-v850.c (remember_hi16s_reloc): New function.
5220 (find_remembered_hi16s_reloc): New function.
5221 (v850_elf_store_addend_in_insn): Use the above new functions to
5222 match up HI6S relocs with LO16 relocs.
5224 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5226 * configure.in: Change -linux* to -linux-gnu*.
5227 * config.bfd, configure.host: Likewise.
5228 * configure: Rebuild.
5230 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5232 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5233 LO16/HI16S bug and improve comments about what is going on.
5235 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5237 * configure, aclocal.m4: Rebuild with new libtool.
5239 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5241 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5242 when merging v850 code into v850e/v850ea code. Do not initialise
5243 output flags if the input is the default architecture.
5245 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5247 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5248 get the size from bfd_arch_bits_per_address instead of directly
5251 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5253 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5254 to wrap, just return all 1's bits instead.
5255 * libbfd.h: Regenerate.
5257 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5259 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5261 (coff_relocate_section): If COFF_WITH_PE, define as
5262 coff_pe_i386_relocate_section.
5263 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5264 skip empty sections, to match coff_write_object_contents.
5266 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5267 rather than swapping out r_offset twice. From Luke Deller
5268 <luked@cse.unsw.edu.au>.
5270 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5272 * configure.in: Set libtool_enable_shared rather than
5273 libtool_shared. Remove diversion hack.
5274 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5277 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5279 * syms.c (struct stab_cache): Define.
5280 (struct stab_find_info): Remove cached_offset, cached_stab,
5281 cached_str, and cached_stroff fields. Add file_cache,
5282 function_cache, and line_cache fields.
5283 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5286 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5288 * peicode.h (pe_print_idata): Check for import of ordinal rather
5290 (pe_print_edata): If there is no .edata section, look for the
5291 export data in some other section.
5293 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5295 * configure.in: Change version to 2.8.4.
5296 * configure: Regenerated.
5298 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5300 Add tms320c30 support:
5301 * cpu-tic30.c: New file.
5302 * aout-tic30.c: New file.
5303 * coff-tic30.c: New file.
5304 * archures.c (bfd_arch_tic30): Define.
5305 (bfd_tic30_arch): Declare.
5306 (bfd_archures_list): Add bfd_tic30_arch.
5307 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5309 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5310 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5311 (coff_set_flags): Likewise.
5312 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5313 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5314 * Makefile.am: Rebuild dependencies.
5315 (ALL_MACHINES): Add cpu-tic30.lo.
5316 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5317 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5318 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5319 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5321 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5323 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5324 to lag behind LO16 reloc by a couple of instructions.
5326 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5328 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5329 make to reexamine the file timestamp.
5330 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5332 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5335 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5337 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5338 to create .dynsbss and .rela.sbss sections.
5339 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5340 copied from dynamic objects into .sbss.
5341 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5342 use it. Correct typo of .rela.sdata2.
5343 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5344 put the data, which may now be in .sbss.
5345 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5346 (elf_backend_create_dynamic_sections): Define as
5347 ppc_elf_create_dynamic_sections.
5349 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5350 against _GLOBAL_OFFSET_TABLE_.
5351 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5352 shared libraries which refer to local symbols. Make sure that the
5353 test for allocating space for a reloc in a shared object is the
5354 same as the test for emitting a reloc.
5356 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5358 * config.bfd (i[3456]-*-mingw32*): New target.
5359 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5360 * aclocal.m4, configure: Rebuild.
5362 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5364 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5367 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5369 Sparc v9 ABI compliant PLT:
5370 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5371 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5372 (LARGE_PLT_THRESHOLD): New define.
5373 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5374 (sparc64_elf_build_plt): New function.
5375 (sparc64_elf_plt_entry_offset): Likewise.
5376 (sparc64_elf_plt_ptr_offset): Likewise.
5377 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5378 contain the index for convenience. Skip the initial entries
5380 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5381 memory for the benefit of .rela.plt.
5382 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5383 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5384 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5385 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5386 Call sparc64_elf_build_plt.
5387 (elf_backend_want_got_plt): No.
5388 (elf_backend_plt_readonly): No.
5389 (elf_backend_plt_alignment): 8.
5391 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5392 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5393 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5396 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5398 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5400 * cpu-mips.c (arch_info_struct): Add mips variants.
5401 * bfd-in2.h: Rebuilt.
5403 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5405 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5408 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5410 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5411 (i[3456]86sco3.2v5*coff): New target.
5413 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5415 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5417 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5419 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5420 * bfd-in2.h: Regenerate.
5422 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5424 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5426 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5428 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5429 adjust addend for an output common symbol (from Jimmy Blair
5430 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5431 defined symbol to counteract adjustment made in generic relocation
5434 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5436 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5438 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5439 (GET_SCNDHR_NLNNO): Likewise.
5441 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5443 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5445 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5447 * elf32-m32r.c: Add macros to handle NOP insertion.
5449 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5451 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5452 (xcoff_mark): Likewise.
5453 (xcoff_build_ldsyms): Mark absolute symbols.
5455 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5457 * bout.c (b_out_write_object_contents): Sort symbols before output
5458 to keep {CALL,BAL}NAME symbols adjacent.
5459 (b_out_symbol_cmp): New function.
5461 For older changes see ChangeLog-9697
5467 version-control: never
projects / deliverable / binutils-gdb.git / blob