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* config/tc-hppa.c (pa_ip): Handle 'X' operand.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
b7be1db6
AM		 11999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2
3 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
5 (reloc_howto_type howto_table): Tidy comments and whitespace.
6
57db232e
NC		 71999-09-17 Nick Clifton <nickc@cygnus.com>
8
9 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
10 previous delta. Set sec->gc_mark instead.
11
38f7d33d
CM		 12Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
13
14 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
15 (elf_cpu32_plt_entry): Likewise.
16
dfec422f
JL		 17Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
18
b2df1460
JL		 19 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
20
1209c612
JL		 21 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
22 symbol table, then just compute a suitable value (but do not
23 create a __gp symbol).
24
dfec422f
JL		 25 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
26 symbols when building shared libraries.
27 (elf_hppa_final_link_relocate): Correct handling of PCREL
28 relocations against undefined symbols.
29
d0f2103d
NC		 301999-09-16 Nick Clifton <nickc@cygnus.com>
31
32 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
33 interworking sections as linker created so that they will not
34 be removed by garbage collection.
35
19ef5465
JL		 36Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
37
38 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
39 (elf_hppa_final_link_relocate): Consistently create an absolute
40 address, then subtract out the value of __gp.
41
6d83c84b
MM		 421999-09-14 Michael Meissner <meissner@cygnus.com>
43
44 * configure.in (Canonicalization of target names): Remove adding
45 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
46 generates $ac_config_sub with a ${CONFIG_SHELL} already.
47 * configure: Regenerate.
48
06a5ee55
NC		 491999-09-14 Nick Clifton <nickc@cygnus.com>
50
51 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
52 Mitsubishi).
53
b2e311df
JL		 54Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
55
2ec0dd12
JL		 56 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
57 (elf_hppa_final_link): Initialize text_segment_base and
58 data_segment_base.
59 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
60
b2e311df
JL		 61 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
62 (elf_hppa_final_link_relocate): Likewise.
63 (elf_hppa_relocate_insn): Likewise.
64 (elf_hppa_relocate_section): Initialize HOWTO.
65
79207490
ILT		 661999-09-13 Donn Terry <donn@interix.com>
67
e5db213d
ILT		 68 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
69 handling to support both GNU and MS objects.
70
79207490
ILT		 71 * coffcode.h (coff_write_object_contents): Don't check reloc_count
72 when determining whether to set F_RELFLG.
73
59f2c4e7
NC		 741999-09-13 Philip Blundell <pb@nexus.co.uk>
75
76 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
77 PC24 relocs if the target is an undefined weak symbol.
78 (arm_add_to_rel): Fix compiler warning.
79 (elf32_arm_plt0_entry): Correct comments.
80
2f66722d
AM		 811999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
82
83 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
84 an absolute symbol in REL relocs.
85
228d307f
JL		 86Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
87
88 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
89 Stub SEGREL32. Return an error for any relocation not handled.
90
49147fca
ILT		 911999-09-12 Ian Lance Taylor <ian@zembu.com>
92
93 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
94 constant symbols, and avoid multiple definition errors on them.
95
86b21447
ILT		 961999-09-12 Donn Terry <donn@interix.com>
97
98 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
99 significant bit is set.
100
eeaf533e
ILT		 1011999-09-11 Ian Lance Taylor <ian@zembu.com>
102
a50f8417
ILT		 103 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
104
eeaf533e
ILT		 105 * elfcode.h (write_relocs): Handle an absolute symbol in REL
106 relocs as we do for RELA relocs.
107
703153b5
ILT		 1081999-09-11 Donn Terry <donn@interix.com>
109
2fbadf2c
ILT		 110 * libpei.h (_bfd_pei_final_link_postscript): Declare.
111 (coff_final_link_postscript): Define.
112 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
113 directory entries here.
114 (_bfd_pei_final_link_postscript): New function.
115
8c42d010
ILT		 116 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
117 section flags based on the section name.
118
cb43721d
ILT		 119 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
120 get the overflow of the s_nlnno field from the s_nreloc field.
121 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
122 the s_nlnno overflow of the .text section into the s_nreloc
123 field.
124
5933bdc9
ILT		 125 * peigen.c (add_data_entry): Declare.
126 (pei_swap_aouthdr_out): Get image size right. Set linker version
127 more intuitively.
128 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
129 (pe_print_idata): Code cleanup, print more info, get rid of (now)
130 extraneous ImageBase.
131 (pe_print_edata): Likewise.
132 (pe_print_pdata): Likewise. Print exception entries.
133 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
134 (tbl): Make const, add "UNKNOWN".
135 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
136 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
137 section data directory.
138 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
139
7d2b58d6
ILT		 140 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
141 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
142 * peicode.h (coff_get_symbol_info): Define.
143
0717ebb7
ILT		 144 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
145 -DSTRICT_PE_FORMAT.
146 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
147 than __INTERIX.
148 (coff_classify_symbol): Re-revert 1999-08-08 patch if
149 STRICT_PE_FORMAT.
150
277d1b5e
ILT		 151 * libpei.h: New file, broken out of peicode.h.
152 * peigen.c: New file, broken out of peicode.h.
153 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
154 * configure.in: Add peigen.lo to list of files required for each
155 PE target.
156 * Makefile.am: Rebuild dependencies.
157 (BFD32_BACKENDS): Add peigen.lo.
158 (BFD32_BACKENDS_CFILES): Add peigen.c.
159 (SOURCE_HFILES): Add libpei.h.
160 * configure, Makefile.in: Rebuild.
161
e166a60f
ILT		 162 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
163 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
164 instead. Don't clear the s_paddr field for an uninitialized data
165 section.
166
1135238b
ILT		 167 * coffcode.h (coff_mkobject_hook): Set timestamp field in
168 coff_data_type to f_timdat.
169 * peicode.h (pe_mkobject_hook): Likewise.
170
05bf877a
ILT		 171 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
172 number if COFF_IMAGE_WITH_PE.
173
4cfec37b
ILT		 174 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
175 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
176 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
177 there is no SEC_DEBUGGING section.
178 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
179 IMAGE_FILE_DEBUG_STRIPPED.
180
33d7d197
ILT		 181 * pe-i386.c (COFF_LONG_FILENAMES): Define.
182 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
183 * pei-i386.c (COFF_LONG_FILENAMES): Define.
184 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
185
402ef9d4
ILT		 186 * coffswap.h (IMAGE_BASE): Don't define.
187 * pei-arm.c (IMAGE_BASE): Don't define.
188 * pei-i386.c (IMAGE_BASE): Don't define.
189 * pei-mcore.c (IMAGE_BASE): Don't define.
190 * pei-ppc.c (IMAGE_BASE): Don't define.
191
8add8e30
ILT		 192 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
193 symbol, switch on the class when determining whether to modify the
194 value. For PE, don't modify the value of a C_FCN symbol not named
195 .bf.
196
c0bed66d
ILT		 197 * libbfd-in.h (_bfd_abort): Declare.
198 (abort): Define.
199 * bfd.c (_bfd_abort): New function.
200 * libbfd.h: Rebuild.
201
a50f8417
ILT		 202 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
203 special handling.
204
b545f675
ILT		 205 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
206 don't write out the associated line numbers.
207
2c546cd8
ILT		 208 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
209 aux entries.
210
5d3aaa74
ILT		 211 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
212 changes when the base type is unknown.
213
312191a6
ILT		 214 * coffgen.c (coff_print_symbol): Fix printing of aux record for
215 function symbols.
216
703153b5 217 * syms.c (BSF_DEBUGGING_RELOC): Define.
d510f9a6
ILT		 218 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
219 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
220 symbols named .bf.
703153b5
ILT		 221 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
222 BSF_DEBUGGING_RELOC set.
223 * bfd-in2.h: Rebuild.
224
7b50b349
ILT		 2251999-09-10 Ian Lance Taylor <ian@zembu.com>
226
227 * ecoff.c (bfd_debug_section): Update initialization for new
228 comdat_info field.
229 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
230 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
231
2321999-09-10 H.J. Lu <hjl@gnu.org>
233
234 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
235 _bfd_filnmlen field.
236 * coff-mips.c (mips_ecoff_backend_data): Likewise.
237
af7dc644
JL		 238Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
239
e48c661e
JL		 240 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
241 for FPTR relocs involving local symbols.
242
6a0b9871
JL		 243 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
244 value for the stub address in a call through a stub.
245 Install the value for a local symbol directly into the DLT
246 instead of generating a reloc. Correctly handle FPTR64 relocs.
247
af7dc644
JL		 248 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
249 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
250 (elf_hppa_final_link): Call them.
251
fc4cc5bb
ILT		 2521999-09-10 Ian Lance Taylor <ian@zembu.com>
253
254 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
255 (elf_adjust_dynamic_symbol): ...from here.
256
be7582f3
JL		 257Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
258
b7263961
JL		 259 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
260 relocation, remove them. SECREL64->LTOFF16WF.
261 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
262 DIR* relocations.
263 (elf_hppa_relocate_insn): Similarly.
264
8267b155
JL		 265 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
266 (elf_hppa_relocate_insn): Similarly.
267
6849fb4d
JL		 268 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
269 GPREL* relocations.
270 (elf_hppa_relocate_insn): Similarly.
271
b233eaab
JL		 272 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
273 Handle LTOFF_TP* relocs.
274 (elf_hppa_relocate_insn): Similarly.
275
571047ad
JL		 276 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
277 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
278 (elf_hppa_relocate_insn): Handle PCREL* relocs.
279
e5bb3efc
JL		 280 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
281 DIR32, DIR64 and FPTR64 relocations.
282 (elf_hppa_relocate_insn): Similarly.
283
be7582f3
JL		 284 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
285 address of the .PARISC.global section.
286 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
287 table entry elf_hppa_final_link_relocate. Do not give a warning
288 for a reloc against an external symbol if it has a PA64 hash
289 table entry.
290 (elf_hppa_final_link_relocate): Significantly rework. Handle
291 DLTIND relocations. Compute the final value of the relocation
292 before passing the value of elf_hppa_relocate_insn.
293 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
294 relocation support. Handle DLTIND relocation requests just like
295 DLTREL relocation requests. Simplify branch handling.
296
2971999-09-08 Ulrich Drepper <drepper@cygnus.com>
298
299 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
300 non-allocated section as done in i386 version.
301 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
302 statement since this is no know relocation.
303
c8933571
JL		 304Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
305
084d930b
JL		 306 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
307 relocs.
308 (elf_hppa_relocate_insn): Similarly.
309
11c19a4e
JL		 310 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
311 DLTREL14WD relocs.
312 (elf_hppa_relocate_insn): Similarly.
313
c8933571
JL		 314 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
315 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
316 Pass the relocate type rather than the insn format to
317 elf_hppa_relocate_insn.
318 (elf_hppa_relocate_insn): Make switch dependent on relocation type
319 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
320
692b7d62
ILT		 3211999-09-07 Ian Lance Taylor <ian@zembu.com>
322
323 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
324 (bfd_coff_filnmlen): Define.
325 (bfd_coff_std_swap_table): Initialize new field.
326 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
327 than FILNMLEN.
328 (coff_write_symbols): Likewise.
329 (coff_get_normalized_symtab): Likewise.
330 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
331 * libcoff.h: Rebuild.
332
022a5af4
ILT		 3331999-09-06 Donn Terry <donn@interix.com>
334
75cc7189
ILT		 335 * coffcode.h (sort_by_secaddr): New static function if
336 COFF_IMAGE_WITH_PE.
337 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
338 sections by VMA when assigning target_index values. Always set
339 virt_size.
340
8d3ad4e1 341 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
fdfd89ab
ILT		 342 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
343 pe_flags field.
8d3ad4e1
ILT		 344 * libcoff.h: Rebuild.
345
8a1ad8e7
ILT		 346 * coffcode.h (coff_set_custom_section_alignment): Add const to
347 declaration to match definition.
348 (coff_write_object_contents): Don't set F_AR32W(R)? if
349 COFF_WITH_PE.
350
351 * coff-i386.c (in_reloc_p): Add declaration.
352 (i386coff_vec): Simplify initialization of
353 application_section_flags.
354
41733515
ILT		 355 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
356 version. Move COFF_WITH_PE specific code to new version.
357 (stype_to_sec_flags): Likewise. Add section parameter.
358 * coffgen.c (make_a_section_from_file): Set target_index before
359 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
360 * libcoff.h: Rebuild.
361
92962560
ILT		 362 * syms.c (stt): Add some PE/PEI section names.
363 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
364 symbol.
365 (bfd_symbol_info): Check for 'w'.
366
022a5af4
ILT		 367 * section.c (struct bfd_comdat_info): Define.
368 (asection): Add comdat field.
369 (STD_SECTION): Initialize comdat field.
370 (bfd_make_section_anyway): Likewise.
371 * bfd-in2.h: Rebuild.
372
0d271c1a
AS		 3731999-09-06 Andreas Schwab <schwab@suse.de>
374
375 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
376 to version symbols.
377
fed79cc6
NC		 3781999-09-06 Nick Clifton <nickc@cygnus.com>
379
380 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
381 bfd_realloc instead of calloc and realloc.
382
0bcb993b
ILT		 3831999-09-04 Steve Chamberlain <sac@pobox.com>
384
385 * cpu-pj.c: New file.
386 * elf32-pj.c: New file.
387 * config.bfd (pj*): New cpu.
388 (pj-*-*, pjl-*-*): New targets.
389 * configure.in (bfd_elf32_pj_vec): New target vector.
390 (bfd_elf32_pjl_vec): New target vector.
391 * archures.c (bfd_arch_pj): Define.
392 * elf.c (prep_headers): Handle bfd_arch_pj.
393 * reloc.c: Define BFD_RELOC_PJ_* relocations.
394 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
395 to target vector list.
396 * Makefile.am: Rebuild dependencies.
397 (ALL_MACHINES): Add cpu-pj.lo.
398 (ALL_MACHINES_CFILES): Add cpu-pj.c.
399 (BFD32_BACKENDS): Add elf32-pj.lo.
400 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
401 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
402
7843f00e
ILT		 4031999-09-04 Ian Lance Taylor <ian@zembu.com>
404
405 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
406 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
407 and NON_GOT_REF from weak defined symbol to real symbol.
408 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
409 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
410 create a COPY reloc.
411 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
412 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
413 don't create a COPY reloc.
414
814fe68a
ILT		 4151999-09-03 Ian Lance Taylor <ian@zembu.com>
416
417 * elflink.h (elf_bfd_final_link): When counting relocations, don't
418 count those in sections we are not including in the link.
419
20e29382
JL		 420Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
421
422 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
423 field in hpux11 shared libraries.
424
4b56dbbd
NC		 4251999-09-02 Nick Clifton <nickc@cygnus.com>
426
427 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
428
2eb429af
JL		 429Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
430
431 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
432 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
433 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
434
994819d2
NC		 4351999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
436
437 * elflink.h (record_link_assignment): When possible, keep the
438 original type of the symbol.
439
0d571602
JL		 440Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
441
442 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
443 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
444 tools were configured.
445 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
446
9458945f
MM		 4471999-08-26 Mark Mitchell <mark@codesourcery.com>
448
449 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
450 GOT entries for GOT16 relocations; they're not required.
451
021e3cc0
NC		 4521999-08-24 Nick Clifton <nickc@cygnus.com>
453
454 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
455
456 * config.bfd (arm-*-netbsd*): New target.
457 * configure.in (armnetbsd_vec): New target vector.
458 * configure: Regenerate
459 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
460
461 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
462 (ALL_MACHINES_CFILES): Add armnetbsd.c.
463 (armnetbsd.lo): New rule with deps.
464 * Makefile.in: Regenerate.
465
466 * armnetbsd.c: New file: Definitions specific to arm-netbsd
467 target.
468
7da1b175
JL		 469Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
470
471 * som.c (som_slurp_symbol_table): Fix typo in comment.
472
1ca74062
JL		 473Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
474
475 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
476 here instead of using elf_section_data...
477
69e70d30
NC		 4781999-08-19 Nick Clifton <nickc@cygnus.com>
479
480 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
481 relocations into the base file.
482 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
483 we are building a base file.
484
98c1d4aa
NC		 4851999-08-19 Nick Clifton <nickc@cygnus.com>
486
487 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
488 a REL style reloc.
489 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
490 REL relocs when performing a partial relocation.
491
00692651
ILT		 4921999-08-18 Donn Terry <donn@interix.com>
493
b2d638c7
ILT		 494 * cofflink.c: Move definitions of N_TMASK, et. al., out of
495 _bfd_coff_link_input_bfd into top level.
496
00692651
ILT		 497 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
498 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
499 (coff_i386_rtype_to_howto): Likewise.
500 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
501 Completely ignore symbols which are all zero.
502 (dummy_reloc16_estimate): Add return 0.
503 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
504 variable copy to name_copy to avoid shadowing outer scope
505 variable.
506 * libcoff-in.h (coff_data_type): Change raw_syment_count field
507 from unsigned int to unsigned long. Add timestamp field.
508 * libcoff.h: Rebuild.
509
1396cd2d
ILT		 5101999-08-17 H.J. Lu <hjl@gnu.org>
511
512 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
513 macro definition.
514
0035bd7b
ILT		 5151999-08-17 Ian Lance Taylor <ian@zembu.com>
516
517 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
518 for special section symbols.
519 * elflink.h (elf_merge_symbol): If we have no old BFD, check
520 BSF_DYNAMIC on the section symbol to see whether the old BFD is
521 dynamic.
522
8535d39c
MM		 5231999-08-15 Mark Mitchell <mark@codesourcery.com>
524
525 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
526 coincidence of variable names between old and new code.
527
bcbdc74c
NC		 5281999-08-12 Nick Clifton <nickc@cygnus.com>
529
530 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
531 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
532 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
533 and 'addend' parameter a 'bfd_signed_vma'.
534 (elf32_arm_final_link_relocate): Do not involve stubs in
535 R_ARM_THM_PC22 relocs relative to section symbols, they are long
536 jumps, not function calls.
537
23080146
NC		 5381999-08-11 Robin Farine <advanc@dial.eunet.ch>
539
540 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
541 in R_ARM_PC24 relocs.
542
fc91f658
JL		 543Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
544
052e120f
JL		 545 * elf-hppa.h (elf_hppa_fake_sections): New function.
546 * elf32-hppa.c (elf_backend_fake_sections): Define.
547
3a9acac8
JL		 548 * elf-hppa.h (elf_hppa_final_write_processing): Update for
549 recent changes to the arch_info structure.
550
fc91f658
JL		 551 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
552 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
553 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
554 list.
555
5499724a
MM		 556Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
557 Ralf Baechle <ralf@uni-koblenz.de>
558
559 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
560 output DT_MIPS_GOTSYM.
561 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
562 DT_MIPS_SYMTABNO if there are no global GOT symbols.
563
ce006217
MM		 564Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
565
7b1f1231
MM		 566 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
567 prototype. Handle local symbols. Add commentary.
568 (mips_elf_calculate_relocation): Adjust accordingly.
569 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
570 relocations.
571
ce006217
MM		 572 * elflink.h (elf_bfd_final_link): Tweak last change.
573
b037af20
MM		 5741999-08-09 Mark Mitchell <mark@codesourcery.com>
575
576 * elflink.h (elf_link_size_reloc_section): Use the counts in the
577 elf-section data to allocate just the right amount of relocation
578 space. Don't allocate the hash space twice.
579 (elf_bfd_final_link): Calculate the amount of space to allocate in
580 each relocation section.
581
432bdd91
JL		 582Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
583
584 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
585 64bit mode, generate a section relative relocation for a 32bit
586 wide relocation.
587 (elf_hppa_is_local_label_name): New function.
588 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
589 shared between 32bit and 64bit port.
590
b944b044
MM		 5911999-08-09 Mark Mitchell <mark@codesourcery.com>
592
593 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
594 R_MIPS_GOT16 and R_MIPS_CALL16.
595 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
b037af20 596 to use when looking for a preexisting GOT entry.
b944b044 597
840a9995
ILT		 5981999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
599
600 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
601 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
602 not binutils.
603 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
604
91d3970e
ILT		 6051999-08-09 Geoff Keating <geoffk@cygnus.com>
606
607 * elflink.h (elf_link_output_extsym): Don't output a weak
608 reference to an undefined symbol just because it was defined weak
609 in a shared object.
610
798c1fb8
ILT		 6111999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
612
613 * coffgen.c (coff_find_nearest_line): When looking for file, use
614 last best match rather than first. If address is beyond last line
615 number record, don't return the last line as the correct value.
616
851edbaf
ILT		 6171999-08-08 Ian Lance Taylor <ian@zembu.com>
618
619 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
620 * bfd-in2.h: Rebuild.
621
5dccc1dd
ILT		 6221999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
623
624 * libcoff-in.h (struct coff_section_alignment_entry): Define.
625 * coffcode.h (coff_set_custom_section_alignment): New static
626 function.
627 (coff_section_alignment_table): New static array.
628 (coff_new_section_hook): Use coff_set_customer_section_alignment.
629 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
630 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
631 * libcoff.h: Rebuild.
632
74eeebea
ILT		 6331999-08-08 Ian Lance Taylor <ian@zembu.com>
634
635 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
636 MKDEP.
637 * Makefile.in: Rebuild.
638
bd826630
ILT		 6391999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
640
641 * section.c (SEC_SHARED): Define.
642 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
643 (styp_to_sec_flags): Likewise.
644 * peicode.h (coff_swap_scnhdr_out): Likewise.
645 * bfd-in2.h: Rebuild.
646
855b0be7
ILT		 6471999-08-08 Ian Lance Taylor <ian@zembu.com>
648
bd826630
ILT		 649 * coffcode.h (coff_classify_symbol): Comment out part of
650 1999-08-05 change which breaks cygwin DLLs.
651
855b0be7
ILT		 652 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
653 * aclocal.m4, configure: Rebuild.
654
22bc497d
ILT		 6551999-08-06 Ian Lance Taylor <ian@zembu.com>
656
657 * section.c (global_syms): Only initialize union field if
658 __STDC__.
659
4f2860ca
MM		 6601999-08-04 Mark Mitchell <mark@codesourcery.com>
661
662 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
663 the size of a GOT entry here.
664 (mips_elf_calculate_relocation): Don't create a local GOT entry
665 for the symbol in a GOT16 relocation; just for it's high-order bit
666 (_bfd_mips_elf_relocate_section): Fix thinko.
667
5d54c628
ILT		 6681999-08-05 Ian Lance Taylor <ian@zembu.com>
669
670 Based on patches from Donn Terry <donn@interix.com>:
671 * coffcode.h (enum coff_symbol_classification): Define.
672 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
673 _bfd_coff_classify_symbol. Change return type.
674 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
675 (coff_slurp_symbol_table): Use coff_classify_symbol.
676 (coff_classify_symbol): New static function.
677 (coff_sym_is_global): Never define.
678 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
679 * cofflink.c (coff_link_check_ar_symbols): Use
680 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
681 (coff_link_add_symbols): Likewise.
682 (_bfd_coff_link_input_bfd): Likewise.
683 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
684 coff_classify_symbol.
685 * libcoff.h: Rebuild.
686
36860900
JL		 687Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
688
1560fbe4
JL		 689 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
690 (e_ltpsel, e_rtpsel): Similarly.
691
36860900
JL		 692 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
693 and 14bit ertpsel. Handle 64bit psel.
694
e7c44218
MM		 6951999-08-04 Mark Mitchell <mark@codesourcery.com>
696
697 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
698 handling for REL relocations. And only left-shift R_MIPS26
699 relocation addends where necessary.
700
3811169e
MM		 7011999-08-03 Mark Mitchell <mark@codesourcery.com>
702
23b255aa
MM		 703 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
704 (mips_elf_next_lo16_relocation): Don't compute the addend here.
705 Just return the relocation found.
706 (mips_elf_relocate_section): Pull the LO16 addend out of the
707 section itself when using REL relocations.
708
3811169e
MM		 709 * elf32-mips.c (mips_elf_calculate_relocation): Restore
710 _DYNAMIC_LINK handling and handling of undefined symbols in shared
711 libraries.
712
aab08431
ILT		 7131999-08-03 Ian Lance Taylor <ian@zembu.com>
714
2d146250
ILT		 715 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
716 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
717 relocation against a symbol in an input section with no output
718 section. From Daniel Jacobowitz <drow@false.org>.
719
cb94091f
ILT		 720 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
721
aab08431
ILT		 722 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
723 look for generated file correctly.
724 * aclocal.m4, configure: Rebuild.
725
5a44662b
MM		 7261999-08-02 Mark Mitchell <mark@codesourcery.com>
727
728 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
729 and R_MIPS16_26 relocations correctly when relocating.
730 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
731 and R_MIPS_CALL_LO16 are for global symbols.
732
1fa0ddb3
RH		 7331999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
734
735 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
736 some fields.
737 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
738 variables and initialize them.
739
97287574
MM		 7401999-08-01 Mark Mitchell <mark@codesourcery.com>
741
8b237a89
MM		 742 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
743 there are no global symbols requiring GOT entries.
744 (_bfd_mips_elf_size_dynamic_sections): Likewise.
745 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
746 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
747
97287574
MM		 748 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
749 symbols are considered to have the value zero.
750 (_bfd_mips_elf_relocate_section): Don't try to perform a
751 relocation for an undefined symbol.
752 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
753 GOT16 relocations.
754
a11c78e7
RH		 7551999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
756
757 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
758 wants ba,a,pt %xcc instead of %icc.
759 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
760 of large PLT entries.
761 (sparc64_elf_plt_ptr_offset): Fix calculation.
762 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
763 addend should be relative to load address, not .plt section start.
764 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
765
587ff49e
RH		 7661999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
767
768 * elf-bfd.h (struct elf_backend_data): Add
769 print_symbol_all and output_arch_syms backend methods.
770 * elfxx-target.h: Likewise.
771 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
772 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
773 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
774 functions.
775 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
776 symbols in .dynsym, add their names into .dynstr. Put those symbols
777 into dynlocal.
778 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
779 pointers to STT_REGISTER symbols in dynsym section.
780 (sparc64_elf_print_symbol_all): New function.
781 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
782 printing using the print_symbol_all hook.
783
d512aa07
CM		 7841999-07-30 Catherine Moore <clm@cygnus.com>
785
786 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
787 R_ARM_GNU_VTENTRY.
788
441d6d79
RH		 7891999-07-29 Richard Henderson <rth@cygnus.com>
790
791 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
792 dynamic_sections_created.
793
c9b3cbf3
RH		 7941999-07-29 Richard Henderson <rth@cygnus.com>
795
796 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
797 (mips_rtype_to_howto): ... new function.
798 (_bfd_mips_elf_relocate_section): Use it.
799
b89db8f2
MM		 8001999-07-28 Mark Mitchell <mark@codesourcery.com>
801
802 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
803
f8111282
NC		 8041999-07-27 Nick Clifton <nickc@cygnus.com>
805
806 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
807
808 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
809 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
810
7d923127
ILT		 8111999-07-23 Donn Terry <donn@interix.com>
812
7fd9c191
ILT		 813 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
814 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
815 * cofflink.c (coff_link_add_symbols): If PE, handle section
816 symbols specially.
817 * libcoff.h: Rebuild.
818
7d923127
ILT		 819 * config.bfd (i[3456]86-*-interix*): New target.
820
242eabea
ILT		 8211999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
822
823 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
824 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
825 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
826 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
827 (COFF_SUPPORT_GNU_LINKONCE): Define.
828 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
829 (COFF_SUPPORT_GNU_LINKONCE): Define.
830
9c8ac5a9
ILT		 8311999-07-21 Ian Lance Taylor <ian@zembu.com>
832
833 From Mark Elbrecht:
834 * makefile.dos: Remove; obsolete.
980e4bf7 835 * configure.bat: Remove; obsolete.
9c8ac5a9 836
957ccf44
ILT		 8371999-07-21 H.J. Lu <hjl@gnu.org>
838
839 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
840
75987f83
ILT		 8411999-07-21 Philippe De Muyter <phdm@macqel.be>
842
843 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
844 message and fail if a symbol index is out of range.
845
2841ecd0
ILT		 8461999-07-21 Ian Lance Taylor <ian@zembu.com>
847
848 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
849 when looking at a R_MIPS_GOT16 relocation.
850
8a70eff3
NC		 8511999-07-20 Nick Clifton <nickc@cygnus.com>
852
853 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
854
0db63c18
MM		 855Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
856
857 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
858 removed in previous change.
859 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
860 in relocateable output.
861
accc7f69
ILT		 8621999-07-19 Ian Lance Taylor <ian@zembu.com>
863
272dc76f
ILT		 864 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
865 structure.
866
accc7f69
ILT		 867 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
868 if they appear to be specially created by the linker.
869
c3c89269
NC		 8701999-07-19 Nick Clifton <nickc@cygnus.com>
871
872 * targets.c (alternative_target): New field in bfd_target
873 structure.
874 (bfd_search_for_target): New function: Find a target that
875 satisifies a search function.
876 * bfd-in2.h: Regenerate.
877
878 * elfxx-target.h: Initialise the alternative_target field of
879 the bfd_target structures to point to the other target (if
880 defined).
881 * nlm-target.h: Initialise the alternative_target field of
882 the bfd_target structures to point to the other target (if
883 defined).
884
885 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
886 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
887
888 * aix386-core.c: Initialise new field of bfd_target structure.
889 * aout-adobe.c: Initialise new field of bfd_target structure.
890 * aout-arm.c: Initialise new field of bfd_target structure.
891 * aout-target.h: Initialise new field of bfd_target structure.
892 * aout-tic30.c: Initialise new field of bfd_target structure.
893 * binary.c: Initialise new field of bfd_target structure.
894 * bout.c: Initialise new field of bfd_target structure.
895 * cisco-core.c: Initialise new field of bfd_target structure.
896 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
897 * coff-alpha.c: Initialise new field of bfd_target structure.
898 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
899 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
900 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
901 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
902 * coff-i386.c: Initialise new field of bfd_target structure.
903 * coff-i860.c: Initialise new field of bfd_target structure.
904 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
905 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
906 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
907 * coff-mips.c: Initialise new field of bfd_target structure.
908 * coff-ppc.c: Initialise new field of bfd_target structure.
909 * coff-rs6000.c: Initialise new field of bfd_target structure.
910 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
911 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
912 * coff-tic30.c: Initialise new field of bfd_target structure.
913 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
914 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
915 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
916 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
917 * hppabsd-core.c: Initialise new field of bfd_target structure.
918 * hpux-core.c: Initialise new field of bfd_target structure.
919 * i386msdos.c: Initialise new field of bfd_target structure.
920 * i386os9k.c: Initialise new field of bfd_target structure.
921 * ieee.c: Initialise new field of bfd_target structure.
922 * ihex.c: Initialise new field of bfd_target structure.
923 * irix-core.c: Initialise new field of bfd_target structure.
924 * mipsbsd.c: Initialise new field of bfd_target structure.
925 * netbsd-core.c: Initialise new field of bfd_target structure.
926 * oasys.c: Initialise new field of bfd_target structure.
927 * osf-core.c: Initialise new field of bfd_target structure.
928 * ppcboot.c: Initialise new field of bfd_target structure.
929 * ptrace-core.c: Initialise new field of bfd_target structure.
930 * sco5-core.c: Initialise new field of bfd_target structure.
931 * som.c: Initialise new field of bfd_target structure.
932 * srec.c: Initialise new field of bfd_target structure.
933 * tekhex.c: Initialise new field of bfd_target structure.
934 * trad-core.c: Initialise new field of bfd_target structure.
935 * versados.c: Initialise new field of bfd_target structure.
936 * vms.c: Initialise new field of bfd_target structure.
937
a9602746
AS		 9381999-07-19 Andreas Schwab <schwab@suse.de>
939
940 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
941 and rel_hdr.
942
31367b81
MM		 943Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
944
945 * elflink.h (elf_link_adjust_relocs): New function.
946 (elf_bfd_final_link): Use it.
947 (elf_link_input_bfd): Deal with the fact that there can be
948 two relocation sections for a single section.
949 (elf_reloc_link_order): Likewise.
950
951 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
952 a relocateable object.
953 (_bfd_mips_elf_relocate_section): Handle relocateable links.
954
f65054f7
RH		 9551999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
956
957 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
958 (sparc64_elf_get_reloc_upper_bound,
959 sparc64_elf_get_dynamic_reloc_upper_bound,
960 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
961 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
962 New functions.
963 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
964 ELF64_R_TYPE_ID/DATA where appropriate.
965
d6bcbdc1
RH		 9661999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
967
968 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
969 DT_SPARC_PLTFMT.
970
6387d602
ILT		 9711999-07-16 Ian Lance Taylor <ian@zembu.com>
972
973 * elf32-mips.c (mips_elf_local_relocation_p): New static
974 function.
975 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
976 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
977 Always set *require_jalxp.
978 (mips_elf_stub_section_p): Mark abfd parameter as unused.
979 (_bfd_mips_elf_relocate_section): Only look for LO16 following
980 GOT16 if the GOT16 is against a local symbol. Don't return false
981 for an undefined symbol. If there is an overflow, assert that we
982 have a name.
983
318da145
AS		 9841999-07-16 Andreas Schwab <schwab@suse.de>
985
986 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
987 variables `link' and `elfsec'.
988 (elf_bfd_final_link): Remove unused variable `os'.
989
435394bf
MM		 990Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
991
992 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
993 a PT_PHDR program headers.
994 (_bfd_mips_elf_final_link): Don't assume there are going to be
995 section symbols when we're not building a shared object.
996 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
997 we need one.
998
ac352105
ILT		 9991999-07-15 J.T. Conklin <jtc@redback.com>
1000
1001 * config.bfd (i[3456]86-*-vxworks*): New target.
1002
197b9ca0
MM		 10031999-07-15 Mark Mitchell <mark@codesourcery.com>
1004
1005 * elf32-mips.c (mips_elf_stub_section_p): New function.
1006 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1007 (mips_elf_relocate_section): Adjust calling sequence for
1008 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1009 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1010 required.
1011
3a6ae616
ILT		 10121999-07-15 Ian Lance Taylor <ian@zembu.com>
1013
1014 * configure.in: Bump version number to 2.9.5.
1015 * configure: Rebuild.
1016
1b83fcb3
JL		 1017Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1018
1019 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1020 64bit format.
1021 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1022 to derive final type instead of hardwiring a selection.
1023
6296902e
MM		 10241999-07-14 Mark Mitchell <mark@codesourcery.com>
1025
1026 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1027 things relocated by R_MIPS16_GPREL.
1028 (mips_elf_perform_relocation): Likewise.
1029
2ac8ce5f
RH		 1030Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1031
1032 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1033
b3be9b46
RH		 10341999-07-14 Richard Henderson <rth@cygnus.com>
1035
1036 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1037 (_bfd_mips_elf_size_dynamic_sections): Set it.
1038 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1039 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1040 new argument max_local.
1041
b7233c24
MM		 10421999-07-14 Mark Mitchell <mark@codesourcery.com>
1043
1e52e2ee
MM		 1044 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1045 subwords when handling an R_MIPS16_26 relocation.
1046 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1047 semantics.
1048
b7233c24
MM		 1049 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1050 dst_mask to match reality.
1051 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1052 (mips_elf_obtain_contents): Use bfd_get.
1053 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1054 (mips_elf_relocate_section): Likewise.
1055
e53bd91b
MM		 10561999-07-13 Mark Mitchell <mark@codesourcery.com>
1057
1058 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1059 (mips_elf_relocate_section): Adjust calling sequence for
1060 mips_elf_perform_relocation.
1061 (mips_elf_perform_relocation): Take additional argument. Handle
1062 R_MIPS16_26. Use bfd_put for convenience.
1063
28a7f3e7
RH		 10641999-07-13 Richard Henderson <rth@cygnus.com>
1065
1066 * elf.c (assign_file_positions_for_segments): Thinko last change.
1067 Always overwrite p_flags.
1068
3018b441
RH		 10691999-07-13 Richard Henderson <rth@cygnus.com>
1070
1071 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1072 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1073 .dynbss and .rel[a].bss if want_dynbss.
1074 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1075
30b30c21
RH		 10761999-07-13 Richard Henderson <rth@cygnus.com>
1077
1078 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1079
3018b441
RH		 10801999-07-13 Richard Henderson <rth@cygnus.com>
1081
30b30c21
RH		 1082 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1083 (struct elf_link_hash_table): Add dynlocal.
1084 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1085 (_bfd_elf_link_adjust_dynindx): Delete.
1086 (_bfd_elf_link_renumber_dynsyms): Prototype.
1087 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1088 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1089 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1090 (_bfd_elf_link_lookup_local_dynindx): New function.
1091 (elf_link_renumber_hash_table_dynsyms): New function.
1092 (_bfd_elf_link_renumber_dynsyms): New function.
1093 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1094 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1095 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1096 instead of elf_link_remove_section_and_adjust_dynindices.
1097 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1098 (elf_link_assign_sym_version): Remove removed_dynamic code.
1099 (elf_link_renumber_dynsyms): Delete.
1100 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1101
1102 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1103 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1104 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1105 * elf32-mips.c: Similarly.
1106 * elf32-ppc.c: Similarly.
1107 * elf32-sparc.c: Similarly.
1108 * elf64-alpha.c: Similarly.
1109 * elf64-sparc.c: Similarly.
1110
97a4bb05
MM		 11111999-07-13 Mark Mitchell <mark@codesourcery.com>
1112
1113 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1114 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1115 when the relocation is against _gp_disp.
1116
a3c7651d
MM		 11171999-07-12 Mark Mitchell <mark@codesourcery.com>
1118
1119 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1120 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1121 to possibly_dynamic_relocs. Adjust usage throughout code.
1122 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1123 (elf_mips_ctor64_howto): Likewise.
1124 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1125 Adjust indentation.
1126 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1127 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1128 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1129 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1130
5f771d47
ILT		 11311999-07-12 Ian Lance Taylor <ian@zembu.com>
1132
67e5d3d6
ILT		 1133 * Makefile.am: Rebuild dependencies.
1134 * Makefile.in: Rebuild.
1135
1136 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1137 * bfd-in2.h: Rebuild.
1138
5f771d47
ILT		 1139 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1140 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1141 structure initializations. Add casts.
1142 * reloc.c (EMPTY_HOWTO): Define.
1143 * bfd-in2.h: Rebuild.
1144 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1145 comparisons against 0.
1146 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1147 previous_ibfd_e_flags to unsigned long.
1148 * vms.h (struct vms_private_data_struct): Change section_count to
1149 unsigned.
1150 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1151 (_bfd_vms_write_gsd): Change symnum to unsigned.
1152 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1153 * vms-tir.c (etir_sta): Change psect to unsigned.
1154 (alloc_section): Change idx to unsigned.
1155 (tir_sta, tir_ctl): Change psect to unsigned.
1156 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1157 * vms.c (priv_section_count): Change to unsigned.
1158
121089cb
AS		 11591999-07-12 Andreas Schwab <schwab@suse.de>
1160
1161 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1162 * m68klinux.c: Likewise.
1163
e049a0de
ILT		 11641999-07-12 Ian Lance Taylor <ian@zembu.com>
1165
1166 * Many files: Changes to avoid gcc warnings: Remove unused local
1167 variables. Add default case to enum switches.
1168 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1169 compile if not COFF_IMAGE_WITH_PE.
1170 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1171 (bfd_arm_get_bfd_for_interworking): Likewise.
1172 (bfd_arm_process_before_allocation): Likewise.
1173 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1174 * pei-arm.c: Likewise.
1175 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1176 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1177 (mips_elf_got16_entry): Put parens around & in body of ==.
1178 (mips_elf_calculate_relocation): Correct test for empty string.
1179 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1180 stderr.
1181 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1182 format.
1183
3a99b017
ILT		 11841999-07-11 Ian Lance Taylor <ian@zembu.com>
1185
7442e600
ILT		 1186 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1187 as appropriate. Fill in structure initializations. Add variable
1188 initializations. Add casts.
1189 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1190 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1191
3a99b017
ILT		 1192 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1193 char *.
1194 * elf-bfd.h (bfd_elf_hash): Update declaration.
1195 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1196 when calling bfd_elf_hash.
1197
65388f2d
MM		 11981999-07-11 Mark Mitchell <mark@codesourcery.com>
1199
9ebbd33e
MM		 1200 * libbfd.c (bfd_put_8): Make it of type `void'.
1201 * bfd-in2.h: Regenerated.
1202 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1203 for 32-bit hosts.
1204 (_bfd_mips_elf_final_link): Likewise.
1205
65388f2d
MM		 1206 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1207
5b4e2818
JL		 1208Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1209
1210 * config.bfd (hppa*-*-linux-gnu*): New target
1211
c7ac6ff8
MM		 12121999-07-07 Mark Mitchell <mark@codesourcery.com>
1213
103186c6
MM		 1214 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1215 (_bfd_mips_elf_create_dynamic_sections): New function.
1216 (_bfd_mips_elf_add_symbol_hook): Likewise.
1217 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1218 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1219 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1220 (_bfd_mips_elf_gc_mark_hook): Likewise.
1221 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1222 (_bfd_mips_elf_always_size_sections): Likewise.
1223 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1224 (_bfd_mips_elf_check_relocs): Likewise.
1225 (_bfd_mips_elf_link_hash_table_create): Likewise.
1226 (_bfd_mips_elf_print_private_data): Likewise.
1227 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1228 (_bfd_mips_elf_final_link): Likewise.
1229 (_bfd_mips_elf_additional_program_headers): Likewise.
1230 (_bfd_mips_elf_modify_segment_map): Likewise.
1231 (_bfd_mips_elf_relocate_section): Likewise.
1232 * elf32-mips.c (mips_elf32_object_p): Move contents into
1233 _bfd_mips_elf_object_p.
1234 (mips_elf_additional_program_headers): Rename to
1235 _bfd_mips_elf_additional_program_headers.
1236 (mips_elf_modify_segment_map): Rename to
1237 _bfd_mips_elf_modify_segment_map.
1238 (elf_mips_abi_name): Change prototype.
1239 (mips_elf32_section_from_shdr): Merge into
1240 _bfd_mips_elf_section_from_shdr.
1241 (mips_elf32_section_processing): Merge into
1242 _bfd_mips_elf_section_processing.
1243 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1244 the right back-end ELF linker.
1245 (mips_elf_relocate_section): Rename to
1246 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1247 (mips_elf_link_output_symbol_hook): Rename to
1248 _bfd_mips_elf_link_output_symbol_hook.
1249 (mips_elf_create_dynamic_section): Rename to
1250 _bfd_mips_elf_create_dynamic_section.
1251 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1252 Adjust for 64-bit code. Use mips_elf_got_section.
1253 (mips_elf_adjust_dynamic_symbol): Rename to
1254 _bfd_mips_elf_adjust_dynamic_symbol. Use
1255 mips_elf_allocate_dynamic_relocations.
1256 (mips_elf_finish_dynamic_symbol): Rename to
1257 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1258 Adjust for 64-bit code.
1259 (mips_elf_finish_dynamic_sections): Rename to
1260 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1261 (mips_elf_always_size_sections): Rename to
1262 _bfd_mips_elf_always_size_sections.
1263 (mips_elf_add_symbol_hook): Rename to
1264 _bfd_mips_elf_add_symbol_hook.
1265 (mips_elf_next_lo16_addend): Constify.
1266 (mips_elf_calculate_relocation): Likewise.
1267 (mips_elf_obtain_contents): Likewise.
1268 (mips_elf_perform_relocation): Likewise.
1269 (mips_elf_create_dynamic_relocation): Likewise.
1270 (mips_elf_allocate_dynamic_relocations): New function.
1271 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1272 (MIPS_ELF_REL_SIZE): Likewise.
1273 (MIPS_ELF_DYN_SIZE): Likewise.
1274 (MIPS_ELF_GOT_SIZE): Likewise.
1275 (MIPS_ELF_SYM_SIZE): Likewise.
1276 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1277 (MIPS_ELF_GET_WORD): Likewise.
1278 (MIPS_ELF_PUT_WORD): Likewise.
1279 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1280 (STUB_LW): Conditionalize for 64-bit value.
1281 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1282 entries.
1283 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1284 Check it for inconsistency.
1285 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1286 ABI.
1287 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1288 .msym.
1289 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1290 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1291 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1292 (mips_elf_local_got_index): Likewise.
1293 (mips_elf_got_page): Likewise.
1294 (mips_elf_got_info): Likewise.
1295 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1296 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1297 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1298 instead of constant `2'.
1299 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1300 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1301 (mips_elf_size_dynamic_sections): Use
1302 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1303 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1304 Adjust all releveant entries in elf backend table.
1305 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1306 (mips_elf64_section_processing): Likewise.
1307 Adjust elf backend entries to use _bfd_mips_elf variants now
1308 publicly available.
1309
c7ac6ff8
MM		 1310 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1311 hash-entry sizes.
1312 (size_dynamic_sections): Likewise.
1313 (elf_link_output_extsym): Likewise.
1314 * elf.c: (elf_fake_sections): Likewise.
1315 * libbfd.c (bfd_get): New macro.
1316 (bfd_put): Likewise.
1317 * bfd-in2.h: Regenerated.
1318
13191999-07-07 Mark Mitchell <mark@codesourcery.com>
1320
1321 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1322 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1323 wap_reloca_in, and swap_reloca_out.
1324 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1325 multiple internal relocations per external relocation.
1326 (link_read_relocs): Likewise.
1327 (elf_bfd_final_link): Likewise.
1328 (elf_link_input_bfd): Likewise.
1329 (elf_gc_mark): Likewise.
1330 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1331 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1332 elf_swap_dyn_in.
1333 (size_info): Add entries for new fields.
1334 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1335 (mips_elf64_be_swap_reloc_in): New function.
1336 (mips_elf64_be_swap_reloc_out): Likewise.
1337 (mips_elf64_be_swap_reloca_in): Likewise.
1338 (mips_elf64_be_swap_reloca_out): Likewise.
1339 (mips_elf64_size_info): Add entries for new fields.
1340
0525d26e
ILT		 13411999-07-07 Ian Lance Taylor <ian@zembu.com>
1342
1343 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1344 field equals the new rel_count field.
1345 (elf_link_input_bfd): When doing a relocateable link, use the new
1346 rel_count field rather than the reloc_count field.
1347 (elf_reloc_link_order): Likewise.
1348 (elf_finish_pointer_linker_section): Likewise.
1349
1350 Based on patch from H.J. Lu <hjl@gnu.org>:
1351 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1352 shared library to override a weak definition in a regular object.
1353
9db37001
JL		 1354Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1355
37afc161
JL		 1356 * libhppa.h: Revert July 2, 1999 patch.
1357
9db37001
JL		 1358 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1359 need to generate DLTIND relocations, not DLTREL relocations.
1360
752149a0
NC		 13611999-07-05 Nick Clifton <nickc@cygnus.com>
1362
478d07d6
NC		 1363 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1364 architectures.
1365 (coff_set_flags): Recognise arm 5 architectures.
1366
1367 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1368 Add support for armv5 architecture.
1369
1370 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1371
752149a0
NC		 1372 * reloc.c: Add new, assembler only, ARM reloc:
1373 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1374
1375 * bfd-in2.h: Regenerate.
1376
5e38c3b8
MM		 13771999-07-02 Mark Mitchell <mark@codesourcery.com>
1378
1379 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1380 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1381 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1382 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1383 * elf32-mips.c (ABI_64_P): New macro.
1384 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1385 (_bfd_mips_elf_find_nearest_line): Adjust call to
1386 _bfd_dwarf2_find_nearest_line.
1387 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1388 * libbfd.h: Regenerated.
1389
4766cbee
ILT		 13901999-07-02 Ian Lance Taylor <ian@zembu.com>
1391
1392 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1393
2a6d0fe7
JL		 1394Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1395
1396 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1397 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1398
23bc299b
MM		 13991999-07-01 Mark Mitchell <mark@codesourcery.com>
1400
1401 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1402 fields.
1403 (_bfd_elf_init_reloc_shdr): New function.
1404 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1405 bfd_alloc followed by memset.
1406 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1407 (elf_fake_sections): Here.
1408 (assign_section_numbers): Assign section numbers for the second
1409 relocation section, if required.
1410 * elflink.h (elf_link_output_relocs): New function.
1411 (elf_link_size_reloc_section): Likewise.
1412 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1413 (elf_link_input_bfd): Use elf_link_output_relocs.
1414
1415 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1416 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1417
17bb48e0
JL		 1418Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1419
1420 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1421 with 22bit format.
1422
7403cb63
MM		 14231999-06-28 Mark Mitchell <mark@codesourcery.com>
1424
1425 * elf32-mips.c (mips_elf_got_info): Move declaration before
1426 prototypes. Change global_gotsym to be a pointer to a hash entry,
1427 rather than a number index.
1428 (mips_elf_link_hash_entry): Move declaration before prototypes.
1429 (mips_elf_irix6_finish_dynamic_symbol): New function.
1430 (mips_elf_sign_extend): Likewise.
1431 (mips_elf_high): Likewise.
1432 (mips_elf_higher): Likewise.
1433 (mips_elf_highest): Likewise.
1434 (mips_elf_global_got_index): Likewise.
1435 (mips_elf_local_got_index): Likewise.
1436 (mips_elf_got_offset_from_index): Likeiwse.
1437 (mips_elf_record_global_got_symbol): Likewise.
1438 (mips_elf_got_page): Likewise.
1439 (mips_elf_next_lo16_addend): Likewise.
1440 (mips_elf_calculate_relocation): Likewise.
1441 (mips_elf_obtain_contents): Likewise.
1442 (mips_elf_perform_relocation): Likewise.
1443 (mips_elf_assign_gp): Likewise.
1444 (mips_elf_sort_hash_table_f): Likewise.
1445 (mips_elf_sort_hash_table): Likewise.
1446 (mips_elf_got_section): Likewise.
1447 (mips_elf_got_info): Likewise.
1448 (mips_elf_create_local_got_entry): Likewise.
1449 (mips_elf_got16_entry): Likewise.
1450 (mips_elf_create_dynamic_relocation): Likewise.
1451 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1452 (mips_elf_final_gp): Use mips_elf_assign_gp.
1453 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1454 into SHN_SCOMMON automatically on IRIX6.
1455 (mips_elf_add_symbol_hook): Likewise.
1456 (mips_elf_relocate_section): Rewrite, using
1457 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1458 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1459 Don't deal with .rld_map on IRIX6.
1460 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1461 section flags appropriately for .got.
1462 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1463 the got. Call mips_elf_record_global_got_symbol and allocate
1464 local got space appropriately.
1465 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1466 char *. Rework calculation of GOT size. Sort dynamic symbol
1467 table entries so entries that do not require GOT entries appear at
1468 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1469 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1470 global_gotsym.
1471 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1472 entries.
1473 (mips_elf_finish_dynamic_symbol): Use
1474 mips_elf_irix6_finish_dynamic_symbol.
1475 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1476 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1477 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1478
0dda5f7a
ILT		 14791999-06-30 Ian Lance Taylor <ian@zembu.com>
1480
1481 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1482 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1483
04f7c78d
NC		 14841999-06-04 Philip Blundell <philb@gnu.org>
1485
1486 * elf32-arm.h (elf_backend_got_header_size): Define.
1487 (elf_backend_plt_header_size): Likewise.
1488
a72747a3
NC		 14891999-06-28 Jim Pick <jim@jimpick.com>
1490
1491 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1492
caf3d37c
JL		 1493Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1494
1495 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1496 relocation function.
1497 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1498
9886bd43
MM		 14991999-06-27 Mark Mitchell <mark@codesourcery.com>
1500
303f629d
MM		 1501 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1502 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1503 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1504 (_bfd_mips_elf_section_from_shdr): Use them.
1505 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1506 of GP-relative sections.
1507 (_bfd_mips_elf_set_section_contents): Use them.
1508 (_bfd_mips_elf_section_processing): Share code between .sdata and
1509 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1510 (mips_elf_additional_program_headers): Add handling for
1511 PT_MIPS_OPTIONS segment on IRIX6.
1512 (mips_elf_modify_segment_map): Likeiwse.
1513 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1514 Include the options sections on IRIX6. Don't look for GP-relative
1515 sections by name; use SHF_MIPS_GPREL instead.
1516 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1517 the N32 ABI.
1518 (mips_elf_create_dynamic_sections): Don't muck about with section
1519 alignments and such on IRIX6.
1520 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1521 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1522 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1523 bfd_zalloc rather than bfd_alloc and memset.
1524 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1525 Don't assert the existence of .rld_map on IRIX6.
1526 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1527
9886bd43
MM		 1528 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1529 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1530 instead.
1531
a94a7c1c
MM		 15321999-06-26 Mark Mitchell <mark@codesourcery.com>
1533
c6142e5d
MM		 1534 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1535 (mips_elf_swap_msym_out): New function.
1536 (mips_elf_create_msym_section): Likewise.
1537 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1538 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1539 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1540 section not named .msym.
1541 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1542 .msym directly. Set appropriate attributes for the .msym
1543 section.
1544 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1545 (mips_elf_link_hash_newfunc): Clear it.
1546 (mips_elf_create_dynamic_sections): Create the .msym section
1547 on IRIX6.
1548 (mips_elf_size_dynamic_sections): Allocate space for the
1549 .msym section. Add a DT_MIPS_MSYM entry.
1550 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1551 the symbol.
1552 (mips_elf_finish_dynamic_sections): Assign a value for
1553 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1554
a94a7c1c
MM		 1555 * elf32-mips.c (irix_compat_t): New enumeration.
1556 (ABI_N32_P): New macro.
1557 (IRIX_COMPAT): Likewise.
1558 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1559 (mips_elf_relocate_section): Fix typo.
1560
254f5c45
ILT		 15611999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1562
1563 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1564 as writable PE sections.
1565
f623be2b
RH		 15661999-06-26 David Mosberger <davidm@hpl.hp.com>
1567
1568 * dwarf2.c (struct arange): New type.
1569 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1570 (arange_add): New function.
1571 (decode_line_info): Keep track of address ranges that a compilation
1572 unit covers.
1573 (comp_unit_contains_address): Return true if address is contained
1574 in _any_ of the address ranges associated with a compilation unit.
1575 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1576 on the first comp_unit that contains the address.
1577
69dd2e2d
RH		 15781999-06-26 David Mosberger <davidm@hpl.hp.com>
1579
1580 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1581 (decode_line_info): Add variable STASH and initialize it to point
1582 to the per-bfd dwarf2_debug info. Remove static variable
1583 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1584
0429ebd0
ILT		 15851999-06-26 Ian Lance Taylor <ian@zembu.com>
1586
1d7b28df
ILT		 1587 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1588 shared library to have an undefined symbol.
1589
0429ebd0
ILT		 1590 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1591 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1592
4517897e
JL		 1593Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1594
1595 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1596 * elf32-hppa.c: Remove everything related to symbol extension
1597 sections & records. Use the common elf_hppa_final_write_processing.
1598
f0c2e336
MM		 15991999-06-22 Mark Mitchell <mark@codesourcery.com>
1600
1601 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1602 functions instead of _init/_fini if requested.
1603
03ae5f59
ILT		 16041999-06-23 Ian Lance Taylor <ian@zembu.com>
1605
1606 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1607 field.
1608
464e1740
ILT		 16091999-06-22 Ian Lance Taylor <ian@zembu.com>
1610
1611 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1612 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1613 field to 0, not -1.
1614 (ppc_elf_finish_dynamic_sections): Check for positive section
1615 dynindx field, rather than comparing against -1.
1616 (ppc_elf_relocate_section): Only return false if undefined_symbol
1617 or reloc_overflow fail, not always upon encountering an error.
1618
2f5116e2
MM		 16191999-06-22 Mark Mitchell <mark@codesourcery.com>
1620
1621 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1622 bfd_byte * before performing pointer arithmetic.
1623
9e103c9c
JL		 1624Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1625
1626 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1627 support.
1628 * elf32-hppa.c: Include elf-hppa.h.
1629 (ARCH_SIZE): Define.
1630 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1631 now.
1632 (elf32_hppa_info_to_howto): Similarly.
1633 (elf_hppa_howto_table): Similarly.
1634 (elf_hppa_reloc_type_lookup): Similarly.
1635 (hppa_elf_gen_reloc_type): Similarly.
1636 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1637
232fb1a3
NC		 16381999-06-22 Nick Clifton <nickc@cygnus.com>
1639
1640 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1641 handling R_V850_22_PCREL relocation.
1642
271025eb
ILT		 16431999-06-21 Ian Lance Taylor <ian@zembu.com>
1644
1645 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1646 type.
1647
0bde07d4
RH		 1648Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1649
1650 * section.c (_bfd_strip_section_from_output): Ignore sections
1651 DISCARDed by the link script.
1652
f800e11d
ILT		 16531999-06-19 Ian Lance Taylor <ian@zembu.com>
1654
1655 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1656 Remove unused local variable spp.
1657
1658 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1659 the entry symbol is not set.
1660
72b60c23
RH		 1661Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1662
1663 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1664 GPDISP or LITUSE in a relocatable link.
1665
aec89efb
JR		 1666Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1667
1668 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1669 * (alloc_dwarf1_func): Likewise.
1670
5ba624b0
JL		 1671Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1672
1673 * libhppa.h: Fix various formatting errors.
1674 (assemble_3); Rewrite using CATENATE.
1675 (assemble_17): Fix various bugs.
1676
59d23ada
NC		 16771999-06-16 Nick Clifton <nickc@cygnus.com>
1678
1679 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1680
0c3ff40b
RH		 16811999-06-15 Richard Henderson <rth@cygnus.com>
1682
1683 * section.c (SEC_SHORT): Define.
1684 * bfd-in2.h: Rebuild.
1685
42751cf3
MM		 16861999-06-13 Mark Mitchell <mark@codesourcery.com>
1687
78de0b43
MM		 1688 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1689 Remove abfd parameter. Use _bfd_strip_section_from_output.
1690 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1691
42751cf3
MM		 1692 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1693 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1694 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1695 function.
1696 (bfd_elf_size_dynamic_sections): Use it.
1697
3e269912
ILT		 16981999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1699
1700 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1701 complain_overflow_bitfield to complain_overflow_signed.
1702
6b5bd373
MM		 17031999-06-13 Mark Mitchell <mark@codesourcery.com>
1704
1705 * elflink.h (elf_link_read_relocs_from_section): New function,
1706 split out from ...
1707 (elf_link_read_relocs): Here. Use it for both relocation
1708 sections.
1709
57e21bef
MM		 17101999-06-12 Mark Mitchell <mark@codesourcery.com>
1711
1712 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1713 asect->reloc_count is valid.
1714
cc3bfcee
ILT		 17151999-06-12 Ian Lance Taylor <ian@zembu.com>
1716
1717 * elf32-mips.c (mips_elf32_section_processing): Permit a
1718 SHT_MIPS_REGINFO section to have a size of 0.
1719
7a50d4ac
ILT		 17201999-06-12 David O'Brien <obrien@freebsd.org>
1721
1722 * config.bfd (alpha*-*-freebsd*): New target.
1723 (i[3456]86-*-freebsd*): Now defaults to ELF.
1724
f5f9cc4f
ILT		 17251999-06-11 Ian Lance Taylor <ian@zembu.com>
1726
44257b8b
ILT		 1727 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1728 wrap if the relocation covers the high bit of an address.
1729
f5f9cc4f
ILT		 1730 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1731
60dac299
RH		 17321999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1733
1734 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1735 instead of R_SPARC_max.
1736 (sparc64_elf_info_to_howto): Likewise.
1737 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1738 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1739
9d7428a9
RH		 17401999-06-07 Richard Henderson <rth@cygnus.com>
1741
1742 * section.c (_bfd_strip_section_from_output): Remove output
1743 sections with no initial link_order.
1744
3c82f80f
NC		 17451999-06-07 Nick Clifton <nickc@cygnus.com>
1746
1747 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1748
eb519dff
AS		 1749Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1750
1751 * Makefile.am (SOURCE_HFILES): Add missing headers.
1752 * Makefile.in: Regenerated.
1753
7f7e7b68
MM		 17541999-06-06 Mark Mitchell <mark@codesourcery.com>
1755
1756 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1757 the N32 ABI.
1758
dc1bc0c9
RH		 17591999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1760
1761 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1762 range undefweak symbols.
1763 * hash.c: Add missing comma after @xref{}
1764 * linker.c: Likewise.
1765
79e5982f
NC		 17661999-06-04 Nick Clifton <nickc@cygnus.com>
1767
1768 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1769 if not defined.
1770 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1771 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1772 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1773 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1774
4a54b465
ILT		 17751999-06-04 Ian Lance Taylor <ian@zembu.com>
1776
1777 * Makefile.am: Rebuild dependencies.
1778 (BFD32_BACKENDS): Add dwarf1.lo.
1779 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1780 * Makefile.in: Rebuild.
1781
7714a18c
NC		 17821999-06-04 Nick Clifton <nickc@cygnus.com>
1783
1784 * Makefile.am: Add epoc-arm-pe target.
1785 * Makefile.in: Regenerate.
1786 * pe-arm.c: Only redefine interworking function names if they have
1787 not already been redefined.
1788 * pei-arm.c: Only redefine interworking function names if they have
1789 not already been redefined.
1790 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1791 name space clash.
1792 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1793 name space clash.
1794
dece4658
NC		 17951999-06-03 Nick Clifton <nickc@cygnus.com>
1796
1797 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1798
a9d024b8
AS		 1799Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1800
1801 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1802
06e1ba78
JR		 1803Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1804
1805 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1806 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1807
084aa3aa
JR		 1808Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1809
1810 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1811 in other text sections.
1812
875f7f69
JR		 1813Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1814
1815 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1816 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1817 * libbfd.h: Regenerate.
1818 * coff-sh.c (sh_merge_private_data): Delete.
1819 (coff_bfd_merge_private_bfd_data): Change to
1820 _bfd_generic_verify_endian_match.
1821 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1822
6a9d5c9a
UD		 18231999-06-03 Ulrich Drepper <drepper@cygnus.com>
1824
1825 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1826
a3e38ad3
ILT		 18271999-06-03 Ian Lance Taylor <ian@zembu.com>
1828
1829 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1830 prototype.
1831 (bfd_elf32_arm_process_before_allocation): Likewise.
1832 * bfd-in2.h: Rebuild.
1833
159002ff
RH		 18341999-06-03 David Mosberger <davidm@hpl.hp.com>
1835
1836 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1837 track of end_sequence markers.
1838 (add_line_info): Add END_SEQUENCE arg.
1839 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1840 debug-line info---it doesn't work right if a compilation unit
1841 consists of multiple discontiguous code-sequences. It would be
1842 worthwhile to optimize for the common case where a compilation
1843 unit results in a contiguous set of code sequences, but this is
1844 quite tricky to get right for arbitrary DWARF2 files.
1845 (lookup_address_in_line_info_table): Don't use the last line entry
1846 for a compilation unit for anything with an address higher than
1847 this line entry. Also, check for end_sequence markers to
1848 correctly handle discontinuities.
1849 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1850 compilation units, check all compilation units with each->high==0
1851 just like when reading compilation units.
1852
1853 * dwarf2.c (decode_line_info): Initialize table->files and
1854 table->last_line to NULL to avoid segfaults due to random
1855 values in these members.
1856 (concat_filename): Check for out-of-range file number before
1857 indexing filename table. Segfaults suck.
1858
1859 * dwarf2.c (decode_line_info): Don't truncate address to least
1860 significant 32 bits (breaks 64 bit targets).
1861 (lookup_address_in_function_table): Ditto.
1862 (comp_unit_contains_address): Ditto.
1863
42fdc509
MM		 18641999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1865
1866 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1867 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1868 (mips_elf64_howto_table_rela): Likewise.
1869
1870 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1871 split out from ...
1872 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1873 single section has two associated relocation sections.
6a9d5c9a 1874
9d8cefa9
RH		 18751999-06-02 Mark Salter <msalter@cygnus.com>
1876
1877 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1878 COFF_WITH_PE defined.
1879
c9fca91d
NC		 18801999-06-02 Nick Clifton <nickc@cygnus.com>
1881
1882 * pe-arm.c: Rename global arm interworking functions to avoid name
1883 collision when all targets BFD is built.
1884 * pei-arm.c: Ditto.
1885
bf572ba0
MM		 18861999-05-31 Mark Mitchell <mark@codesourcery.com>
1887
1888 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1889 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1890 (bfd_elf_section_data): Add use_rela_p.
1891 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1892 (_bfd_elf_new_section_hook): Likewise.
1893 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1894 use_rela_p.
1895 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1896 * elfcode.h (write_relocs): Determine whether or not use rela
1897 relocs based on the relocation section header.
1898 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1899 instead of use_rela_p.
1900 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1901 (elf_backend_may_use_rela_p): Likewise.
1902 (elf_backend_default_use_rela_p): Likewise.
1903 (elfNN_bed): Use them.
6a9d5c9a 1904
3fe702fd
RH		 1905Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1906
1907 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1908
3f830999
MM		 1909Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1910
1911 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1912 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1913 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1914 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1915 * bfd-in2.h: Regenerated.
1916 * libbfd.h: Likewise.
1917 * elf32-mips.c (mips_info_to_howto_rela): New function.
1918 (USE_REL): Adjust for new conventions.
1919 (MINUS_ONE): New macro.
1920 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 1921 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 1922 and MIPS_GOT_DISP.
1923 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1924 .MIPS.content section.
1925 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1926 with .MIPS.content as .MIPS.content sections. Set
1927 SHF_MNIPS_NOSTRIP for such section.
1928 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1929 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1930 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1931
70f06c4a
AS		 1932Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1933
015985c9
AS		 1934 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1935 variable.
1936
70f06c4a 1937 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 1938 `else'.
70f06c4a 1939
2ef994e0
NC		 19401999-05-30 Philip Blundell <philb@gnu.org>
1941
1942 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1943 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1944 the addend does not overflow into the rest of the word.
1945
ba96a88f
NC		 19461999-05-29 Nick Clifton <nickc@cygnus.com>
1947
1948 * bfd-in.h: Amend prototype for
1949 bfd_elf32_arm_process_before_allocation .
1950 * bfd-in.h: Regenerate.
6a9d5c9a 1951
ba96a88f
NC		 1952 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1953 elements in a fixed sized array.
1954 (ARM_ELF_ABI_VERSION): Define.
1955 (ARM_ELF_OS_ABI_VERSION): Define.
1956 (R_ARM_THM_ABS5): Fix rightshift and size.
1957 (R_ARM_THM_PC22): Fix size.
1958 (R_ARM_PLT32): Define Howto.
1959 (find_howto): New function: Locate a howto based on a reloc
1960 number.
1961 (elf32_arm_info_to_howto): Use find_howto if necessary.
1962 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1963 bfd_reloc_code_real_type.
1964 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1965 and BFD_RELOC_VTABLE_ENTRY.
1966 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1967
1968 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1969 elements in a fixed sized array.
1970 (ARM_ELF_ABI_VERSION): Define.
1971 (ARM_ELF_OS_ABI_VERSION): Define.
1972 (R_ARM_THM_ABS5): Fix rightshift and size.
1973 (R_ARM_THM_PC22): Fix size.
1974 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1975 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1976 bfd_reloc_code_real_type.
1977
1978 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1979 no_pipeline_knowledge.
1980 (elf32_arm_link_hash_create): Initialise new field to zero.
1981 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1982 no_pipeline_knowledge. Use this parameter to initialise the field
1983 in the globals data structure.
1984 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1985 no_pipeline_knowledge is false and the binary is from an old
1986 toolchain.
1987 (elf32_arm_merge_private_data): Generate an error if an attempt is
1988 made to linl together big endian and little endian code.
1989 (elf32_arm_post_process_headers): New function: Initialise the
1990 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 1991 header.
ba96a88f
NC		 1992 (elf_backend_post_process_headers): Define.
1993
e6c51ed4
NC		 19941999-05-28 Nick Clifton <nickc@cygnus.com>
1995
1996 * elf-bfd.h (struct elf_backend_data): Add new field:
1997 elf_backend_post_process_headers.
1998
1999 * elfxx-target.h (elf_backend_post_process_headers): Define to
2000 NULL if not already defined.
6a9d5c9a 2001 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 2002
2003 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2004 to zero.
2005 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 2006 elf_backend_post_process_headers if defined.
e6c51ed4 2007
633fd09f
ILT		 20081999-05-28 Ian Lance Taylor <ian@zembu.com>
2009
2010 * configure.in: Check whether getuid and getgid exist.
2011 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2012 HAVE_GETGID are not defined, respectively.
2013 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2014 getgid.
2015 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2016 * configure, config.in: Rebuild.
2017
b2ef150d
ILT		 20181999-05-28 Martin Dorey <mdorey@madge.com>
2019
2020 * elf32-i960.c: New file.
2021 * elf.c (prep_headers): Handle bfd_arch_i960.
2022 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2023 * config.bfd (i960-*-elf*): New target.
2024 * configure.in (bfd_elf32_i960_vec): New target vector.
2025 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2026 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2027 * Makefile.in, aclocal.m4, configure: Rebuild.
2028
5f97aa0c
NC		 20291999-05-27 Nick Clifton <nickc@cygnus.com>
2030
2031 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 2032 R_ARM_PLT32.
5f97aa0c
NC		 2033 (find_howto): New function: Find entries in the
2034 elf32_arm_howto_table.
2035 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2036 computed simply.
2037 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 2038 BFD_RELOC_ARM_PLT32.
5f97aa0c 2039
780a67af
NC		 20401999-05-25 Philip Blundell <pb@nexus.co.uk>
2041
2042 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2043 (elf32_arm_link_hash_table_create): Use above function as the
2044 constructor for hash table entries.
2045 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 2046 section.
780a67af
NC		 2047 (elf32_arm_final_link_relocate): New parameter h.
2048 (elf32_arm_relocate_section): Pass symbol hash entry to above
2049 routine.
2050 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2051 comments.
6a9d5c9a 2052
fa0e42e4 20531999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2054
fa0e42e4
CM		 2055 * coff-arm.c (coff_arm_relocate_section): Don't emit
2056 base file entries for pc-relative values.
6a9d5c9a 2057
93dfcdf0
DD		 20581999-05-25 DJ Delorie <dj@cygnus.com>
2059
2060 * peicode.h (coff_swap_sym_in): When we create the actual section
2061 to reflect the not-there section C_SECTION symbols refer to,
2062 change the symbol class to C_STAT as the section is now really
2063 there.
2064
db65e864
NC		 20651999-05-24 Philip Blundell <pb@nexus.co.uk>
2066
2067 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2068 1999-03-25.
2069
948221a8 2070Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 2071
948221a8
NC		 2072 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2073 F_PIC_INT to F_PIC.
2074 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2075 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 2076
1349dd65
NC		 20771999-05-16 Nick Clifton <nickc@cygnus.com>
2078
2079 * coff-mcore.c (in_reloc_p): Reinstate.
2080
36797d47
NC		 20811999-05-15 Nick Clifton <nickc@cygnus.com>
2082
2083 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2084 * bfd-in2.h: Regenerate.
2085 * coff-mcore.c (in_reloc_p): Remove defintion.
2086 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2087 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2088 IMAGE_REL_MCORE_RVA.
2089 (coff_mcore_rtype_to_howto): Add special processing for
2090 IMAGE_REL_MCORE_RVA.
2091 (coff_mcore_relocate_section): Add support for
6a9d5c9a 2092 IMAGE_REL_MCORE_RVA.
36797d47
NC		 2093 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2094 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2095 R_MCORE_RELATIVE.
6a9d5c9a
UD		 2096 (mcore_elf_relocate_section): Delete redundant case labels.
2097
97eaf9de
AS		 2098Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2099
2100 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2101 precedence between bit-and and comparison.
2102
2e9a84c8
RH		 2103Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2104
2105 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2106 list of target formats (targ_selvecs).
2107 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2108 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2109
ec0ef80e
DD		 21101999-05-10 DJ Delorie <dj@cygnus.com>
2111
2112 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2113 reasonable mode until "ar x" is smart enough to skip it (fixes
2114 gcc/libgcc.a builds on mips-ecoff targets
2115
2116 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2117 to work. Hack to support MS import libraries, which use different
2118 COMDAT types than GNU.
2119 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2120 to implied zero-length sections (see peicode below)
2121 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2122 filename symbols, which use one *or more* auxents.
2123 * coffswap.h (coff_swap_aux_in): ditto
2124 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2125 sections
6a9d5c9a 2126
5c746d90
JL		 2127Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2128
2129 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2130 for all relocations.
2131
ba1b9317
CM		 21321999-05-10 Catherine Moore <clm@cygnus.com>
2133
2134 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2135 if COFF_IMAGE_WITH_PE.
2136 (bfd_arm_process_before_allocation): Likewise.
2137 (bfd_arm_get_bfd_for_interworking): Likewise.
2138 * coff-arm.c: Likewise.
2139 * bfd-in2.h: Regenerate.
2140 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2141 (armpe_big_vec): Likewise.
2142 * configure: Rebuild.
2143
c1f6bc03
NC		 21441999-05-10 Nick Clifton <nickc@cygnus.com>
2145
2146 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2147 section, not just .rel. Same for .rela.
2148
b23f908b
NC		 21491999-05-07 Nick Clifton <nickc@cygnus.com>
2150
2151 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2152 endianism with an error message.
2153
7fafc0fd
RH		 2154Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2155
2156 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2157 assignment from "unsigned char *" to "char *".
2158 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2159
b44267fd
CM		 21601999-05-05 Catherine Moore <clm@cygnus.com>
2161
2162 * coff-arm.c (coff_arm_relocate_section): Add one to
2163 address of ARM_RVA32 thumb functions.
6a9d5c9a 2164
b44267fd 21651999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2166
9e1281c7
CM		 2167 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2168 (elf32_m68k_copy_private_bfd_data): New.
2169 (elf32_m68k_merge_private_bfd_data): New.
2170 (elf32_m68k_print_private_bfd_data): New.
2171 (CPU32_FLAG): Define.
2172 (PLT_CPU32_ENTRY_SIZE): Define.
2173 (elf_cpu32_plt0_entry): Declare.
2174 (elf_cpu32_plt_entry): Declare.
2175 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2176 (elf_m68k_finish_dynamic_symbol): Likewise.
2177 (elf_m68k_finish_dynamic_sections): Likewise.
2178 (elf_backend_plt_header_size): Remove definition.
2179 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2180 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2181 (bfd_elf32_bfd_set_private_flags): Define.
2182 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 2183
ac79f2f3
JL		 2184Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2185
2186 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2187 and R_LONG_PCREL_MODE.
2188
252b5132
RH		 21891999-04-29 Nick Clifton <nickc@cygnus.com>
2190
2191 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2192
2193Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2194
2195 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2196 in relocation calculation.
2197
21981999-04-26 Tom Tromey <tromey@cygnus.com>
2199
2200 * aclocal.m4, configure: Updated for new version of libtool.
2201
22021999-04-21 Nick Clifton <nickc@cygnus.com>
2203
2204 * coff-mcore.c: Add support for mcore relocs.
2205
22061999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2207
2208 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2209 incorrect use EF_MIPS_xxBITPTRS.
2210
22111999-04-18 Ian Lance Taylor <ian@zembu.com>
2212
2213 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2214 variable insn.
2215
2216 * bfd-in2.h: Rebuild.
2217 * libbfd.h: Rebuild.
2218
2219Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2220
252b5132
RH		 2221 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2222 (coff_arm_relocate_section): Add ARM26D transform. Only
2223 change to ARM26D for relocateable links.
2224
22251999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2226
2227 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2228 (bfd_elf32_bfd_print_private_bfd_data): New.
2229
22301999-04-15 Doug Evans <devans@casey.cygnus.com>
2231
2232 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2233 refetch addend if USE_REL, add many comments regarding current state.
2234 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2235 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2236 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2237 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2238
2239Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2240
2241 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2242 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2243
22441999-04-13 David Mosberger <davidm@hpl.hp.com>
2245
2246 * dwarf2.c (decode_line_info): Don't truncate address to least
2247 significant 32 bits (breaks 64 bit targets).
2248 (lookup_address_in_function_table): Ditto.
2249 (comp_unit_contains_address): Ditto.
2250
2251Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2252
2253 * coff-arm.c (arm_emit_base_file_entry): New routine.
2254 (A2T3_OFFSET): Define.
2255 (T2A3_OFFSET): Define.
2256 (coff_arm_relocate_section): Emit base file entries for interworking
2257 stubs.
2258
22591999-04-13 Philip Blundell <philb@gnu.org>
2260
2261 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2262 relocs 17 through 19.
2263
2264Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2265
2266 * elfcode.h: Remove fnmatch.h.
2267 * elflink.h (elf_link_assign_sym_version): Call back to ld
2268 instead of calling fnmatch.
2269
2270 * config.bfd (i?86-*-beoself): Include pe vecs.
2271
2272Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2273
2274 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2275 to go missing.
2276
22771999-04-10 Richard Henderson <rth@cygnus.com>
2278
2279 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2280 when trying to resolve dynamic symbol references.
2281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2282 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2283 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2284 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2285 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2286 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2287 * elflink.h (elf_link_output_extsym): Likewise.
2288
2289Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2290
2291 * section.c (_bfd_strip_section_from_output): New function moved from
2292 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2293 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2294 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2295 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2296 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2297 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2298 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2299 * bfd-in2.h: Update.
2300
23011999-04-09 Ian Lance Taylor <ian@zembu.com>
2302
2303 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2304
23051999-04-08 Nick Clifton <nickc@cygnus.com>
2306
2307 * coff-mcore.c: New File: Support for mcore-pe targets.
2308 * cpu-mcore.c: New File: Support for mcore targets.
2309 * elf32-mcore.c: New File: Support for mcore-elf target.
2310 * pe-mcore.c: New File: Definitions for mcore-pe target.
2311 * pei-mcore.c: New File: Definitions for mcore-pei target.
2312 * Makefile.am: Add support for MCore targets.
2313 * Makefile.in: Regenerate.
2314 * config.bfd: Add support for MCore targets.
2315 * configure.in: Add support for MCore targets.
2316 * configure: Regenerate.
2317 * archures.c: Add support for MCore architecture.
6a9d5c9a 2318 * bfd-in2.h: Regenerate.
252b5132
RH		 2319 * coffcode.h: Add support for mcore-pe targets.
2320 * elf.c: Add support for mcore-elf target.
2321 * reloc.c: Add support for MCore relocs.
2322 * targets.c: Add support for MCore targets.
2323
23241999-04-07 Nick Clifton <nickc@cygnus.com>
2325
2326 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2327 R_ARM_XPC25 and R_ARM_THM_XPC22.
2328 (elf32_arm_reloc_map): Remove redundant entries.
2329
23301999-04-06 Ian Lance Taylor <ian@zembu.com>
2331
2332 * sysdep.h (LC_MESSAGES): Never define.
2333
23341999-04-06 Chris Torek <torek@bsdi.com>
2335
2336 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2337 all callers. Rewrite completely.
2338 (_bfd_relocate_contents): Rewrite overflow checking.
2339 * bfd-in2.h: Rebuild.
2340
23411999-04-05 Ian Lance Taylor <ian@zembu.com>
2342
2343 From Gabriel Paubert <paubert@iram.es>:
2344 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2345 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2346 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2347 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2348 * ppcboot.c (ppcboot_vec): Use little endian routines for
2349 headers.
2350
2351 * elf.c (elfcore_strndup): Only define if it will be used.
2352 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2353 and irelend.
2354 (ppc_elf_check_relocs): Remove unused local i.
2355 (ppc_elf_gc_mark_hook): Add default case to switch.
2356
2357 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2358 * srec.c (srec_scan): Accept \r in symbol definitions.
2359 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2360 (symbolsrec_object_p): Likewise.
2361
23621999-04-04 Don Bowman <don@pixsci.com>
2363
2364 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2365
23661999-04-04 Ian Lance Taylor <ian@zembu.com>
2367
2368 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2369 last_line.
2370 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2371 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2372 switch.
2373 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2374 local i.
2375 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2376 local val.
2377
23781999-03-31 Nick Clifton <nickc@cygnus.com>
2379
2380 * config.bfd: Add support for arm-epoc-pe target.
2381 * configure.in: Add support for arm-epoc-pe target.
2382 * configure: Regenerate.
2383 * targets.c: Add support for arm-epoc-pe target.
2384 * coff-arm.c: Allow header files to override definition of
2385 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2386 * pe-arm.h: Allow previous header files to override definition of
2387 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 2388 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 2389 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2390 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2391 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 2392
252b5132
RH		 23931999-03-30 Nick Clifton <nickc@cygnus.com>
2394
2395 * elf.c (elf_map_symbols): Handle the case where section
2396 symbols are generated for content-less sections which are
2397 not mapped to the output file.
2398
2399 * linker.c: Replace direct references to fields in BFD structure
2400 with accessor macros.
2401
2402 * elflink.h: Replace direct references to fields in BFD structure
2403 with accessor macros.
2404
24051999-03-25 Philip Blundell <pb@nexus.co.uk>
2406
2407 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 2408
2409 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 2410 account when adjusting section symbols during a partial link.
2411
24121999-03-24 Nick Clifton <nickc@cygnus.com>
2413
2414 * coff-sparc.c (struct coff_reloc_map): Change type of field
2415 'bfd_reloc_val' to bfd_reloc_code_real_type.
2416 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2417 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2418 * elf32-arc.c (struct arc_reloc_map): Ditto.
2419 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2420 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2421 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2422 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2423 * elf32-sh.c (struct elf_reloc_map): Ditto.
2424 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2425 * elf32-v850.c (struct v850_reloc_map): Ditto.
2426 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2427 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2428 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2429
24301999-03-17 Martin Hunt <hunt@cygnus.com>
2431
2432 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2433 function so source-level assembly works. If multiple N_SOs
2434 are seen without and N_FUNs, create an indextable entry with
2435 a NULL function name.
2436
24371999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2438
2439 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2440 of certian similar cpus.
2441
24421999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2443
2444 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2445 Add the 5000. Change the architecture for the 5400 to mips4.
2446 (elf_mips_mach): Add r5000.
2447
24481999-03-11 Doug Evans <devans@casey.cygnus.com>
2449
2450 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2451
24521999-03-11 Nick Clifton <nickc@cygnus.com>
2453
2454 * binary.c (binary_set_section_contents): Generate warning about
2455 huge file offsets for any section that will occupy file space, not
2456 just those that are loadable.
2457
24581999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2459
2460 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2461
24621999-02-22 Jim Lemke <jlemke@cygnus.com>
2463
2464 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2465
2466Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2467
2468 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2469 * elflink.h: Revert all changes since Feb 16. Instead:
2470 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2471 appropriate. Copy it to version symbols.
2472 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2473 symbols if appropriate.
2474 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2475 symbol if appropriate.
2476 (elf_link_output_extsym): If symbol is marked as undefined, and
2477 has no nonweak references, mark it as weak undefined.
2478
2479Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2480
2481 * elflink.h (elf_merge_symbol): When overriding a dynamic
2482 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2483 function.
2484 (elf_link_add_object_symbols): Don't copy the other field if we
2485 are overridding.
2486
2487Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2490 shared object with a weak undefined symbol.
2491
24921999-02-18 Nick Clifton <nickc@cygnus.com>
2493
2494 * elfarm-nabi.c: Set partial_inplace back to false.
2495
24961999-02-17 Nick Clifton <nickc@cygnus.com>
2497
2498 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2499 (USER_LABEL_PREFIX): Set to "_".
2500
2501 The following patches are from: Scott Bambrough
2502 <scottb@corelcomputer.com>
6a9d5c9a 2503
252b5132
RH		 2504 * libaout.h (M_ARM6_NETBSD): Set to 143.
2505
2506 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2507 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2508 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2509 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2510 * bfd-in2.h: Regenerate.
2511
2512 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2513 'true' as REL relocs are now being used. Add new PIC relocs:
2514 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2515 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2516
2517 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2518 of targets.
2519 (elf32_arm_final_link_relocate): Change parameters so that entire
2520 reloc is passed. Add support for PIC relocs.
2521 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 2522 elf32_arm_final_link_relocate.
252b5132
RH		 2523 (elf32_arm_check_relocs): Handle new PIC relocs.
2524 (elf32_arm_adjust_dynamic_symbol): New function.
2525 (elf32_arm_size_dynamic_sections): New function.
2526 (elf32_arm_discard_copies): New function.
2527 (elf32_arm_finish_dynamic_symbol): New function.
2528 (elf32_arm_finish_dynamic_sections): New function.
2529 (ELF_MAXPAGE_SIZE): Define.
2530 (bfd_elf32_bfd_reloc_type_lookup): Define.
2531 (elf_backend_relocate_section): Define.
2532 (elf_backend_adjust_dynamic_symbol): Define.
2533 (elf_backend_create_dynamic_sections): Define.
2534 (elf_backend_finish_dynamic_symbol): Define.
2535 (elf_backend_finish_dynamic_sections): Define.
2536 (elf_backend_size_dynamic_sections): Define.
2537 (elf_backend_plt_readonly): Define.
2538 (elf_backend_want_got_plt): Define.
2539 (elf_backend_want_plt_sym): Define.
6a9d5c9a 2540
252b5132
RH		 2541Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2542
2543 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2544 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2545 (_bfd_mips_elf_fake_sections): Likewise.
2546
2547Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 2548
252b5132
RH		 2549 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2550 bfd_elf32_arm_get_bfd_for_interworking,
2551 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2552 with elfarm-nabi.c.
6a9d5c9a 2553
252b5132
RH		 2554 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2555 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2556 elf32_arm_find_nearest_line): Make them static.
2557
2558Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2559
2560 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2561 callers. Do not merge a definition from a shared object with a
2562 weak undefined symbol.
2563 (elf_link_add_object_symbols): Do not change the symbol type or
2564 size if the old symbol overrides the new one.
2565
25661999-02-08 Nick Clifton <nickc@cygnus.com>
2567
2568 * config.bfd: Add support for strongarm target.
2569
2570Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2571
2572 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2573 fields instead of unsigned char.
2574
2575Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2576
2577 * Makefile.am: Rebuild dependencies.
2578 * Makefile.in: Rebuild.
2579
2580Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2581
2582 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2583 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2584 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2585 * acinclude.m4: Add comments to uses of AC_DEFINE.
2586 * acconfig.h: Remove.
2587 * configure: Rebuild with current autoconf/automake.
2588 * aclocal.m4: Likewise.
2589 * config.in: Likewise.
2590 * Makefile.in: Likewise.
2591
25921999-02-04 DJ Delorie <dj@cygnus.com>
2593
2594 * libbfd.c (real_read): don't call fread for zero bytes. This
2595 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2596
2597Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2598
2599 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2600 of a jump is in the current 256 MB region.
2601
2602Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2603
2604 * format.c (bfd_check_format_matches): Change last patch to only
2605 take effect for the binary target.
2606
2607Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2608
2609 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2610
2611Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2612
2613 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2614
2615Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2616
2617 * format.c (bfd_check_format_matches): If the target was
2618 previously specified, don't check other targets when checking for
2619 an archive file.
2620
2621Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2622
2623 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2624 (elf32_arm_reloc_type_lookup): Removed
2625 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2626 (elf32_arm_reloc_type_lookup): New.
2627 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2628 (elf32_arm_reloc_type_lookup): New.
2629
2630Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2631
2632 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2633 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2634 * Makefile.am: Use new files.
2635 * Makefile.in: Regenerate.
2636 * configure.in: Use new files.
6a9d5c9a 2637 * configure: Regenerate.
252b5132
RH		 2638
26391999-02-01 Nick Clifton <nickc@cygnus.com>
2640
2641 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2642 (fr30_elf_gc_sweep_hook): New function.
2643 (elf_backend_can_gc_sections): Define.
2644
2645Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2646
2647 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2648 and bfd_elf32_bigarm_oabi_vec.
2649
2650Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2651
2652 * Makefile.am (elf32-arm-oldabi.lo): New.
2653 (elf32-arm-newabi.lo): New.
2654 * Makefile.in: Regenerate.
2655 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2656 (arm-*-elf): Likewise.
2657 (arm-*-oabi): New.
2658 (thumb-*-oabi): New.
2659 * configure: Regenerate.
2660 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2661 (bfd_elf32_bigarm_oabi_vec): New.
2662 * elf32-arm-newabi.c: New.
2663 * elf32-arm-oldabi.c: New.
2664 * elf32-arm.c: Removed.
2665 * elf32-arm.h: New.
2666
2667Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2668
2669 * binary.c (binary_set_section_contents): Omit warnings for
2670 unloadable sections.
2671
26721999-01-31 Michael Meissner <meissner@cygnus.com>
2673
2674 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2675 powerpc{,le}-*-eabi.
2676
26771999-01-29 Nick Clifton <nickc@cygnus.com>
2678
2679 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2680 * dwarf2.c (read_signed_leb128): Remove unused variables.
2681
2682Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2683
2684 * elf.c (assign_file_positions_for_segments): Only adjust
2685 p_align when needed.
2686
2687Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2688
2689 * binary.c (binary_set_section_contents): Don't return early for a
2690 non-loadable section, in case the first section is non-loadable.
2691 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2692 W. Rozycki <macro@ds2.pg.gda.pl>.
2693
26941999-01-28 Nick Clifton <nickc@cygnus.com>
2695
2696 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2697 R_FR30_GNU_VTENTRY relocs.
2698
2699Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2700
2701 * elflink.h (elf_link_output_sym): Zero syms which are
2702 part of sections which have been excluded.
2703
2704Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2705
2706 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2707 to F_PIC_INT.
2708 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2709 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 2710
252b5132
RH		 27111999-01-27 Nick Clifton <nickc@cygnus.com>
2712
2713 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 2714 relocation.
252b5132 2715 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 2716 relocation.
252b5132
RH		 2717
27181999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2719
2720 * binary.c (binary_set_section_contents): Emit warning for
2721 huge file offsets due to widely-dispersed section LMAs.
2722
2723Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2724
2725 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2726 align first section to largest section alignment, not first
2727 section alignment.
2728
27291999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2730
2731 * configure.in: Require autoconf 2.12.1 or higher.
2732
2733Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2734
2735 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2736 * bfd-in2.h: Likewise.
2737 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2738
27391998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2740
2741 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2742 * cpu-mips.c: Add support for and independent 4111.
2743 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 2744 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 2745 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2746
27471998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2748
2749 * elf32-mips.c (elf_mips_abi_name): New.
2750 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2751
27521998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2753
6a9d5c9a 2754 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 2755 Handle bfd_mach_mips4300.
2756
27571998-12-11 Ulrich Drepper <drepper@cygnus.com>
2758
2759 * elf32-i386.c: Remove leaked development code from patch
2760 1998-12-10 by Richard Henderson.
2761
27621998-12-10 Richard Henderson <rth@cygnus.com>
2763
2764 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2765 in debug sections for symbol defined externally.
2766
2767Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2768
2769 * targets.c (bfd_target_vector): Remove duplicate entry for
2770 tekhex_vec.
2771
27721998-12-09 Nick Clifton <nickc@cygnus.com>
2773
2774 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2775 since we are using RELAs.
2776
2777Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2778
2779 SCO Open Server Release 5 core file support, from Jouke Numan
2780 <jnuman@hiscom.nl>:
2781 * sco5-core.c: New file.
2782 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2783 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2784 * Makefile.am: Rebuild dependencies.
2785 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2786 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2787 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2788 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2789 * bfd-in2.h, configure, Makefile.in: Rebuild.
2790
2791Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2792
2793 * config.bfd (hppa*-*-mpeix*): New target.
2794 * configure.in: Add AC_HEADER_DIRENT.
2795 (hppa*-*-mpeix*): New target.
2796 * configure.host (hppa*-*-mpeix*): New host.
2797 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2798 friends rather than just including <sys/dir.h>.
2799 * som.h (struct som_symbol): Add hppa_priv_level and apto
2800 tc_data. Change all users.
2801 (struct somdata): Add comp_unit field.
2802 (obj_som_compilation_unit): Define.
2803 (bfd_som_attach_compilation_unix): Declare.
2804 * som.c: Check HOST_HPPAMPEIX.
2805 (struct som_misc_symbol_info): Add new field priv_level.
2806 (som_object_setup): Add current_offset parameter. Change all
2807 callers.
2808 (setup_sections): Likewise.
2809 (som_object_p): For EXECLIBMAGIC, read the lst header.
2810 (som_write_symbol_strings): Add compilation_unit parameter.
2811 Change all callers.
2812 (som_finish_writing): Write out compilation_unit.
2813 (som_bfd_derive_misc_symbol_info): Set priv_level.
2814 (som_build_and_write_symbol_table): Set xleast field to 3.
2815 (som_slurp_symbol_table): Set symbol priv_level.
2816 (bfd_som_attach_compilation_unit): New function.
2817 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2818 priv_level into symbol_value.
2819 * configure, config.in: Rebuild.
2820
2821Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2822
2823 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2824 warning function to call _bfd_error_handler instead.
2825
2826 * libbfd.c (COERCE32): Cast through unsigned long and long to
2827 avoid bug in old version of gcc.
2828
2829 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2830 (elf_backend_additional_program_headers): Don't define.
2831
28321998-12-08 Nick Clifton <nickc@cygnus.com>
2833
2834 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2835 relocations to include offset of 2 included in the insns, and the
2836 offset of the relocs within the section.
2837
2838Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2839
2840 The following changes were made by David Taylor
2841 <taylor@texas.cygnus.com>, Edith Epstein
2842 <eepstein@sophia.cygnus.com>, Jim Blandy
2843 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2844 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2845 changes originally made by HP; HP did not create ChangeLog
2846 entries.
2847
2848 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2849 automake macro library.
2850
2851 * hpux-core.c (hpux_core_core_file_p): this function now
2852 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2853 found in the corefile! Also, in hpux_core_core_file_p, if we
2854 encounter a section with an unknown type, don't punt. Instead,
2855 just skip it. Also, count the number of sections of known type
2856 that we encounter. If we encounter at least one good one, then
2857 we'll declare that the file is a core file. If we encounter any
2858 unknown ones but some known ones, then we'll issue a warning (but
2859 still declare it to be a core file). Also, correctly decide when a
2860 file is not a core.
2861 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2862 (CORE_ANON_SHMEM): define if not defined.
2863 (hpux_core_struct): add members lwpid and user_tid.
2864 (core_kernel_thread_id, core_user_thread_id): new macros.
2865 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2866 the name before storing it in the bfd.
2867 (hpux_core_core_file_p): handle threads.
2868
2869 * libhppa.h (GET_FIELD): protect against redefinition.
2870 (HPPA_WIDE): define.
2871 (GET_FIELD): define.
2872 (GET_BIT): define.
2873 (MASK): define.
2874 (CATENATE): define.
2875 (ELEVEN): define.
2876 (sign_extend): redefine.
2877 (assemble_6): define.
2878 (assemble_12): rewrite.
2879 (assemble_16): define.
2880 (assemble_16a): define.
2881 (assemble_17): rewrite.
2882 (assemble_22): define.
2883
28841998-12-07 Nick Clifton <nickc@cygnus.com>
2885
2886 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2887 relocations for signed values.
2888
2889Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2890
2891 * mipsbsd.c (MY(set_arch_mach)): Make static.
2892 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2893 bfd_mach_mips* macros rather than simple numbers.
2894
2895 COFF weak symbol support, based on patches from Mark Elbrecht
2896 <snowball3@usa.net>:
2897 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2898 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2899 (coff_write_alien_symbol): Likewise.
2900 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2901 (coff_link_add_symbols): Likewise.
2902 (_bfd_coff_link_input_bfd): Likewise.
2903 (_bfd_coff_write_global_sym): Likewise.
2904
2905 * elf.c (copy_private_bfd_data): Always initialize the
2906 includes_phdrs field.
2907
2908 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2909 file defines a symbol first mentioned in an ELF file.
2910
2911 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2912 possible, rather than only if BFD64.
2913 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2914 not __GNUC__.
2915 * bfd-in2.h: Rebuild.
2916
2917 * srec.c (srec_set_section_contents): Correct test to avoid
2918 switching to 4 byte addresses after seeing a second section which
2919 requires 3 byte addresses. From Joel Schantz
2920 <joel.schantz@argosys.boeing.com>.
2921
2922 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2923 <aymeric.vincent@emi.u-bordeaux.fr>.
2924
29251998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2926
2927 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2928 decide whether the output file is -mrelocatable-lib,
2929 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2930
29311998-12-03 Nick Clifton <nickc@cygnus.com>
2932
2933 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2934 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2935 * bfd-in2.h: Regenerate.
2936 * libbfd.h: Regenerate
2937
2938Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2939
2940 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2941 link against a dynamic symbol with no type or size.
2942
29431998-12-01 Ulrich Drepper <drepper@cygnus.com>
2944
2945 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2946 relocation for section which does not get loaded.
2947 (elf_i386_relocate_section) [R_386_32]: Likewise.
2948
2949Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2950
2951 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2952 reloc_count and i long instead of unsigned long. Handle error
2953 return from bfd_canonicalize_reloc.
2954
29551998-12-01 Nick Clifton <nickc@cygnus.com>
2956
2957 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2958 a hash table.
2959
2960Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2961
2962 * elf32-sh.c (elf/sh.h): Include.
2963 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2964 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2965 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2966 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2967 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2968
2969Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2970
2971 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2972 causes division by zero later on.
2973
2974Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2975
2976 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2977 needed.
2978
29791998-11-25 DJ Delorie <dj@cygnus.com>
2980
2981 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2982 hook now.
2983
2984Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2985
2986 * elf32-fr30.c (fr30_elf_relocate_section): Call
2987 fr30_final_link_relocate.
2988 (fr30_final_link_relocate): New function: Handle I20 and I32
2989 relocs.
2990 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2991 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2992 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2993
2994 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2995 chain to empty.
2996
2997 The following changes are based on a patch submitted by Gianluca
2998 Moro <glctr@abc.it>:
2999
3000 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3001 not already been updated.
3002 (find_remembered_hi16s_reloc): New parameter 'already_found'
3003 returns state of remembered hi16s reloc.
3004 (remember_hi16s_reloc): Set 'found' field to false.
3005 (hi16s_location): Add 'found' field.
3006
30071998-11-23 DJ Delorie <dj@cygnus.com>
3008
3009 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3010 to see .DLL files as unrecognized.
3011 (i3coff_object_p): Sorry, had to hack it to not recognize these
3012 files (pei-i386) on request.
3013
30141998-11-23 DJ Delorie <dj@cygnus.com>
3015
3016 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3017 relents. Call bfd_check_format to reinitialize.
3018
3019Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3020
3021 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3022 warnings.
3023
3024Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3025
3026 * aclocal.m4: regenerate
3027 * configure: regenerate
3028
3029Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3030
3031 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3032 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3033 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3034 respect it as an upper bound on what memory to reference.
3035 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3036 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3037 update vtable_entries_size appropriately.
3038
3039Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3040
3041 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3042 reloc number.
3043
3044Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3045
3046 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3047 bfds; they have no "file" so we fake it.
3048 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3049 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3050 resizing the memory buffer.
3051 * opncls.c (bfd_make_writable): New function; lets you write a
3052 bfd_create'd bfd to an in-memory buffer.
3053 (bfd_make_readable): New function; lets you read back that buffer
3054 as if it were from bfd_openr. Used to build generated archive
3055 members (winsup's ld's dlltool)
3056
3057Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3058
3059 * po/bfd.pot: Regenerated.
3060
3061Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3062
3063 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3064 linked list.
3065
3066Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3067
3068 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3069 element of the gotentry list for local symbols too.
3070 (elf64_alpha_relocate_section): Unify local and global handling.
3071 Assert that gotent->use_count > 0.
3072
3073Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3074
3075 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3076 update for file name changes of July 2, 1998.
3077 (vms_vax_vec): New.
3078 * configure: Rebuild.
3079
3080Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3081
3082 * po/bfd.pot: Regenerated.
3083
3084Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3085
3086 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3087 * aclocal.m4, configure: regenerate
3088
3089Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3090
3091 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3092
3093Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3094
3095 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3096 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3097 was cached.
3098 * aclocal.m4, configure: regenerated.
3099
3100Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3101
3102 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3103 R_D10V_GNU_VTENTRY relocs.
3104 (elf_d10v_howto_table): Likewise.
3105 (d10v_reloc_map d10v_reloc_map): Likewise.
3106 (elf32_d10v_gc_mark_hook): New.
3107 (elf32_d10v_gc_sweep_hook): New.
3108 (elf32_d10v_check_relocs): New.
3109 (elf32_d10v_relocate_section): New.
3110 (elf_backend_relocate_section): Define.
3111 (elf_backend_can_gc_sections): Define.
3112
3113Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3114
3115 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3116 (BFD64_BACKENDS): ...from here.
3117 (BFD32_BACKENDS_CFILES): Move vms files here...
3118 (BFD64_BACKENDS_CFILES): ...from here.
3119 * Makefile.in: Rebuild.
3120
3121Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3122
3123 * Makefile.am: Add FR30 target.
3124 * Makefile.in: Add FR30 target.
3125 * archures.c: Add support for FR30.
3126 * config.bfd: Add support for FR30.
3127 * configure.in: Add support for FR30.
3128 * reloc.c: Add support for FR30 relocations.
3129 * targets.c: Add support for FR30 relocations.
3130 * bfd-in2.h: Regenerate.
3131 * configure: Regenerate.
3132 * libbfd.h: Regenerate.
3133 * cpu-fr30.c: New file.
3134 * elf32-fr30.c: New file.
3135
3136Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3137
3138 * configure.in: detect cygwin* instead of cygwin32*
3139 * configure: regenerate
3140
3141Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3142
3143 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3144 use bfd_malloc and free instead and check return value from bfd_malloc.
3145
3146Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3147
3148 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3149 * libbfd.h: Rebuild.
3150
3151 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3152 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3153 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3154 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3155 section.
3156 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3157 field.
3158 (mips_elf_link_hash_table_create): Don't initialize
3159 dynsym_sec_strindex.
3160 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3161 (mips_elf_size_dynamic_sections): Generate a section symbol for
3162 every output section.
3163 (mips_elf_finish_dynamic_sections): Count all sections for
3164 DT_MIPS_UNREFEXTNO.
3165 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3166 output sections.
3167
3168Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3169
3170 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3171 for later PLT entries in large PLTs.
3172 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3173
3174Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3175
3176 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3177
31781998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3179
3180 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3181 * elflink.h (elf_collect_hash_codes): New function. This function is
3182 called for each exported symbol and we compute the ELF hash value for
3183 it.
3184 (compute_bucket_value): New function. It is called from
3185 size_dynamic_sections to determine the hash table size. When we are
3186 optimizing a better, but slower, algorithm is used.
3187 (size_dynamic_sections): Call compute_bucket_value.
3188
3189 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3190
3191Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3192
3193 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3194 R_SH_GNU_VTENTRY.
3195 (sh_elf_gc_mark_hook): New.
3196 (sh_elf_gc_sweep_hook): New.
3197 (sh_elf_check_relocs): New.
3198 (elf_backend_can_gc_sections): Define.
3199
3200Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3201
3202 * acinclude.m4: undo previous gettext change
3203 * aclocal.m4: rebuild with right version of aclocal.
3204
3205Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3206
3207 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3208 aclocal.m4 to acinclude.m4, so they don't get lost.
3209
3210 * elfcore.h: rewrite for better corefile support.
3211 * elf.c (elfcore_*): new functions.
3212 * elf-bfd.h (elf_obj_tdata): new structure members.
3213 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3214 flavor of procfs.
3215 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3216
3217Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3218
3219 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3220 and R_M32R_GNU_VTENTRY.
3221 (elf_backend_can_gc_sections): Define.
3222 (m32r_elf_check_relocs): New.
3223 (m32r_elf_gc_mark_hook): New.
3224 (m32r_elf_gc_sweep_hook): New.
3225 (m32r_elf_relocate_section): Handle VT relocs.
3226
3227Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3228
3229 * coff-arm.c (arm_relocate_section): Remove redundant test.
3230
3231 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3232 cleat that the 'bitsize' field is the size of the bitfield AFTER
3233 relocation not before.
3234
3235 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3236
3237 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3238 relocs.
3239
3240Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3241
3242 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3243 R_SPARC_GNU_VTENTRY.
3244 (elf32_sparc_check_relocs): Handle them.
3245 (elf32_sparc_reloc_type_lookup): Likewise.
3246 (elf32_sparc_relocate_section): Likewise.
3247 (elf32_sparc_gc_mark_hook): New.
3248 (elf32_sparc_gc_sweep_hook): New.
3249
3250Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3251
3252 * som.c (som_finish_writing): Perform some sanity checks when
3253 writing an executable or shared library.
3254
3255Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3256
3257 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3258 * configure.in (elf): Add dwarf1.lo.
3259 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3260 * elf.c (_bfd_elf_find_nearest_line): Add call to
3261 _bfd_dwarf1_find_nearest_line.
3262 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3263 Add call to _bfd_dwarf1_find_nearest_line.
3264 * configure: Rebuilt.
3265
3266Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3267
3268 * elflink.h (elf_gc_sections): Do not allow garbage
3269 collection if dynamic sections have been created.
3270
3271Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3272
3273 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3274 R_V850_GNU_VTENTRY.
3275 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3276 (v850_elf_perform_relocation): Likewise.
3277 (v850_elf_final_link_relocate): Likewise.
3278 (v850_elf_relocate_section): Likewise.
3279 (v850_elf_gc_sweep_hook): New routine.
3280 (v850_elf_gc_mark_hook): New routine.
3281 (elf_backend_can_gc_sections): Define.
3282
3283Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3284
3285 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3286 that dynobj exists.
3287
3288Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3289
3290 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3291 Declare size as bfd_size_type.
3292 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3293
3294Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3295
3296 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3297 structure.
3298 * som.c (CPU_PA_RISC2_0): Define.
3299 (_PA_RISC2_0_ID): Likewise.
3300 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3301
3302Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3303
3304 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3305 has a base which is already defined, only add the referenced
3306 symbol to the dynamic symbol table if it is defined or referenced
3307 by a regular file.
3308
3309 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3310 correctly.
3311
33121998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3313
3314 * elflink.h (elf_link_add_object_symbols): Undo last change.
3315
3316Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3317
3318 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3319 symbol for the indirect alias to a versioned symbol.
3320
3321Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3322
3323 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3324 (elf32_i386_vtentry_howto): New.
3325 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3326 or elf32_i386_vtinherit_howto on lookup.
3327
3328Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3329
3330 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3331 reloc_type. Rename R_68K__max to R_68K_max.
3332 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3333 reloc.
3334
3335Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3336
3337 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3338 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3339
3340 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3341 after.
3342
3343Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3344
3345 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3346 message has a null byte terminator.
3347
3348Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3349
3350 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3351 word subject to R_V850_32 relocation.
3352
3353Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3354
3355 * dwarf2.c: Add comment describing problem computing line numbers
3356 for undefined symbols at link time.
3357
3358Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3359
3360 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3361 transform a defweak into a plt entry.
3362 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3363 plt entry references to receive a RELATIVE reloc.
3364 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3365 (elf64_alpha_relocate_section): Assert we don't overrun
3366 the allocated relocation space.
3367
3368Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3369
3370 * elf.c (swap_out_syms): Always treat section symbols as
3371 special, even if they are attached to a common section.
3372
3373Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3374
3375 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3376 sections with v850 common section attributes into named v850
3377 common sections.
3378 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3379 common section attributes into named v850 common sections.
3380
3381Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3382
3383 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3384 statement.
3385
33861998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3387
3388 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3389 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3390 reloc to the wrong section a warning, not an error. .dynsbss
3391 is not an output section, so there is no need to check for it.
3392
3393Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3394
3395 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3396
3397Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3398
3399 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3400 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3401 R_ARM_GNU_VTENTRY.
3402 (elf32_arm_gc_mark_hook): New.
3403 (elf32_arm_gc_sweep_hook): New.
3404 (elf32_arm_check_relocs): New.
3405 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3406 relocations.
3407 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3408 relocations.
3409
34101998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3411
3412 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3413 assume there is no PLT or GOT.
3414
3415Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3416
3417 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3418 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3419 also accepted as a function symbol type.
3420
3421Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3422
3423 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3424
3425Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3426
3427 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3428 match definition of _bfd_gc_sections field.
3429 * libbfd.h: Rebuild.
3430
3431Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3432
3433 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3434 the addend of a dynamic relocation referencing a section.
3435 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3436 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3437
3438Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3439
3440 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3441 bed has a size_dynamic_sections routine before trying to use it.
3442
3443Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3444
3445 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3446 _bfd_elf_rel_vtable_reloc_fn.
3447
3448Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3449
3450 * Makefile.am: Add elf32-arm.c.
3451 * Makefile.in: Rebuild.
3452 * elf-bfd.h: Add elf_backend_get_symbol_type.
3453 * elf.c (swap_out_syms): If defined, call
3454 elf_backend_get_symbol_type.
3455 * elf32-arm.c: Define elf_backend_get_symbol_type.
3456 (elf32_arm_get_symbol-type): New routine.
3457 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3458 (bfd_elf32_arm_process_before_allocation): Change to
3459 check for STT_ARM_TFUNC.
3460 (elf32_arm_final_link_relocate): Likewise.
3461 * elfxx-target.h: Add elf_backend_get_symbol_type.
3462
3463Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3464
3465 * archures.c (bfd_mach_alpha_ev[456]): New.
3466 * cpu-alpha.c: Rework to match these types.
3467 * bfd-in2.h: Rebuild.
3468
3469Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3470
3471 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3472 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3473
3474 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3475 (elf_i386_reloc_type_lookup): Recognize them.
3476 (elf_i386_check_relocs): Pass them off to generic code.
3477 (elf_i386_relocate_section): Ignore them.
3478 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3479 (elf_backend_can_gc_sections): True.
3480
3481Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3482
3483 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3484 before looking at owner field.
3485 (elf32_arm_to_thumb_stub): Ditto.
3486 (elf32_arm_relocate_section): Compute name before calling
3487 elf32_arm_final_link_relocate().
3488
3489Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3490
3491 * elf.c: comment and formatting cleanups.
3492 * elfcore.h: ditto.
3493
3494Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3495
3496 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3497 (core files are treated differently than object files).
3498 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3499 bfd_elf_mkcorefile): declare.
3500 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3501 bfd_elf_mkcorefile): add to bfd_target vector.
3502 * elfcore.h (elf_core_file_p): save the program header table,
3503 and set the bfd architecture from the elf file header.
3504 * elf.c (bfd_elf_mkcorefile): new function.
3505 (_bfd_elf_write_corefile_contents): new function.
3506 (assign_file_positions_for_segments): add cases for handling
3507 PT_NOTE segments. (assign_file_positions_except_relocs):
3508 core files should be handled the same as exec files.
3509 (prep_headers): identify core files as type ET_CORE.
3510 (copy_private_bfd_data): identify the sections belonging to
3511 the PT_NOTE segment.
3512
3513 * elf32-sparc.c (elf32_sparc_final_write_processing):
3514 add break statement to default case.
3515
35161998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3517
3518 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3519 section (not input) will be in sections ".sbss", ".sbss2",
3520 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3521 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3522 output_offset for correct evaluation of addend.
3523
3524Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3525
3526 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3527 elf32_arm_allocate_interworking_sections and
3528 elf32_arm_process_before_allocation.
3529
3530Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3531
3532 * bfd-in.h: Ammend prototype for
3533 elf32_arm_process_before_allocation to remove surplus third
3534 argument.
3535
3536 * bfd-in2.h: Regenerate.
3537
3538Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3539
3540 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3541
3542Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3543
3544 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3545 calculated for RELOC_SPARC_REV32 case.
3546
3547Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3548
3549 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3550 elf32_arm_allocate_interworking_sections and
3551 elf32_arm_process_before_allocation.
3552 * bfd-in2.h: Regenerated.
3553 * elf32-arm.c Define elf32_arm_link_hash_table.
3554 (insert_thumb_branch): New routine.
3555 (find_thumb_glue): New routine.
3556 (find_arm_glue): New routine.
3557 (record_arm_to_thumb_glue): New routine.
3558 (record_thumb_to_arm_glue): New routine.
3559 (elf32_arm_link_hash_table_create): New routine.
3560 (elf32_arm_get_bfd_for_interworking): New routine.
3561 (elf32_arm_allocate_interworking_sections) New routine.
3562 (elf32_arm_process_before_allocation) New routine.
3563 (elf32_thumb_to_arm_stub): New routine.
3564 (elf32_arm_to_thumb_stub): New routine.
3565 (elf32_print_private_bfd_data): Fix typo.
3566 (elf32_arm_final_link_relocate): Add argument sym_sec.
3567 Check for branches to thumb symbols in case R_ARM_PC24.
3568 Check for branches to arm symbols in case R_ARM_THM_PC22.
3569 (elf32_arm_relocate_section): Pass symbol section to
3570 elf32_arm_final_link_relocate.
3571
3572Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3573
3574 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3575 entries unless the symbol is defined in the executable; in
3576 particular, undefined weak symbols get a PLT entry.
3577
3578Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3579
3580 * libaout.h: Remove nested comment to avoid warning.
3581
3582Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3583
3584 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3585 R_ARM_PC24 relocation.
3586
3587Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3588
3589 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3590 argument is_local. Add argument sym_flags. Check sym_flags
3591 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3592 (elf32_arm_relocate_section): Don't pass local sym and pass
3593 sym_flags to elf32_arm_final_link_relocate.
3594
3595Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3596
3597 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3598 to not count too few relocs for dynamicly linked executables.
3599
3600Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3601
3602 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3603 symbols without a dynamic index dynamic. Consider all weak
3604 symbols dynamic.
3605 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3606 correspondance between input and output sections.
3607
3608Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3609
3610 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3611 that use a .got.plt section start the got offset at zero.
3612
3613Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3614
3615 * ieee.c (ieee_write_processor): Correct the processor ID written
3616 out for bfd_arch_m68k, accommodating change of March 25.
3617
3618Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3619
3620 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3621 R_ARM_THM_RPC22 relocations.
3622
3623Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3624
3625 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3626 are always dynamic.
3627 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3628 .got relocs in -Bsymbolic shared objects.
3629
3630Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3631
3632 * elf32-arm.c: Add private flags to ELF header.
3633 (elf32_arm_print_private_bfd_data): New Function.
3634 (elf32_arm_set_private_flags): New Function.
3635 (elf32_arm_copy_private_flags): New Function.
3636 (elf32_arm_merge_private_bfd_data): New Function.
3637
3638Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3639
3640 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3641 a local symbol.
3642 (elf32_sparc_relocate_section): Likewise.
3643
3644Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3645
3646 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3647 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3648 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3649 of the function. Recognize no .plt as static linking.
3650
36511998-08-01 Ulrich Drepper <drepper@cygnus.com>
3652
3653 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3654 ".liblist" string through gettext.
3655
3656Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3657
3658 * Makefile.am: Add support for elf32-arm.lo.
3659 * Makefile.in: Rebuild.
3660 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3661 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3662 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3663 * configure: Regenerate.
3664 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3665 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3666 bfd_target bfd_elf32_littlearm_vec.
3667 * elf32-arm.c: New file.
3668
3669Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3670
3671 * libaout.h (M_SPARCLITE_LE): New machine.
3672 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3673 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3674 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3675 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3676 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3677 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3678 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3679 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3680 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3681 be BFD_RELOC_SPARC_REV32.
3682 * reloc.c: Ditto.
3683 * config.bfd (sparc86x-*-aout): New
3684
3685Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3686
3687 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3688 actually mapping the output sections.
3689
3690Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3691
3692
3693 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3694 (mn10300_elf_reloc_map): Similarly.
3695 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3696
3697Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3698
3699 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3700 Irix 6.
3701 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3702 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3703 elf_mips_reloc_type defined in elf/mips.h.
3704
37051998-07-24 Ulrich Drepper <drepper@cygnus.com>
3706
3707 * elf64-mips.c: Remove reloc_type definition completely. It's now
3708 in elf/mips.h.
3709
3710Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3711
3712 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3713 as they are defined in elf/mips.h now.
3714
3715Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3716
3717
3718 * Re-add lost change:
3719 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3720 "movm_stack_size".
3721 (mn10300_elf_relax_section): Include stack space for register saves
3722 in the imm8 field of a "call" instruction.
3723 (compute_function_info): Determine how much stack is allocated by
3724 the movm instruction. Fix typo.
3725 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3726
3727Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3728
3729 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3730 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3731
37321998-07-22 Ulrich Drepper <drepper@cygnus.com>
3733
3734 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3735
3736Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3737
3738 * elf32-hppa.h: Let ELF header define the enum containing the
3739 external reloc numbers.
3740 * elf32-i386.h: Likewise.
3741
37421998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3743
3744 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3745 * elf32-mips.c: Likewise.
3746 * elf32-ppc.c: Likewise.
3747
3748Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3749
3750 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3751 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3752 prblems.
3753 * bfd-in.h: Regenerate.
3754 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3755 parameter to 'unsigned int' to avoid K&R compatability problems.
3756
3757Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3758
3759 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3760 functionname_ptr to be const. Change line_ptr to be unsigned.
3761
3762 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3763 macro is not defined. Change second parameter from bfd_link_info
3764 to coff_final_link_info. Add prototype.
3765 (coff_final_link_postscript): Simplify handling when macro is not
3766 defined. Add prototype.
3767
37681998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3769
3770 * elf-mn10300.c: Before include system specific ELF header define
3771 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3772 * elf32-mips.c: Likewise.
3773 * elf32-ppc.c: Likewise.
3774
3775Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3776
3777 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3778 temporary patch over to elf64-mips.c as well.
3779
37801998-07-21 Ulrich Drepper <drepper@cygnus.com>
3781
3782 * elf32-mips.c (reloc_type): Temporarily disable definition of
3783 standard relocation since they are now defined in elf/mips.h.
3784
3785Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3786
3787 * elf-m10200.c (mn10200_elf_final_link_relocate):
3788 Modify range test for case R_MN10200_8.
3789
3790 * elf-m10300.c (mn10300_elf_final_link_relocate):
3791 Modify range test for case R_MN10300_8.
3792
3793Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3794
3795 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3796 * elf32-i386.c (elf_backend_got_header_size): Define.
3797 (elf_backend_plt_header_size): Define.
3798 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3799 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3800 * elfxx-target.h: Provide a default of zero.
3801 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3802 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3803
3804 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3805 entry from an executable, even if the plt refcount goes to 0.
3806
3807Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3808
3809 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3810 directory name at the line number.
3811
3812 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3813 with an unspecified type.
3814
3815Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3816
3817 * sunos.c: Add undef of valid to avoid problem on SunOS.
3818
3819Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3820
3821 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3822
3823Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3824
3825 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3826 R_68K_PCxx and R_68K_xx relocations. Make sure that
3827 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3828 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3829 R_68K_xx relocations.
3830 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3831 that has no plt entry.
3832 (elf_m68k_relocate_section): Ignore the plt offset in a static
3833 link.
3834 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3835 an ignored symbol.
3836 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3837 a static link.
3838
3839 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3840 types.
3841 (howto_table, reloc_map): Add entries for them.
3842 (elf_m68k_check_relocs): Handle them. Implement reference
3843 counting for got and plt entries.
3844 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3845 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3846 symbols.
3847 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3848 (elf_m68k_relocate_section): Handle the new reloc types.
3849 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3850 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3851 * elflink.h (elf_link_add_object_symbols): When creating an
3852 indirect reference for symbol versioning also copy the plt
3853 offset.
3854 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3855 flag also reset the plt offset.
3856 (elf_link_assign_sym_version): Likewise.
3857 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3858 the size of the entry in bytes.
3859 (elf_gc_allocate_got_offsets): Likewise.
3860
3861Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3862
3863 * elflink.h (elf_gc_sections): Return true rather than falling off
3864 the bottom.
3865
3866 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3867 xmalloc.
3868
3869Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3870
3871 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3872 comment describing when it should be enabled.
3873 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3874 with GCC sources.
3875
3876Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3877
3878 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3879 information ATN records.
3880
3881Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3882
3883 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3884 section for an absolute symbol in a fully linked file. Based on
3885 patch from Christian Holland <CHolland@de.lucent.com>.
3886
3887Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3888
3889 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3890 that a symbol is undefined.
3891
3892Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3893
3894 * som.c (som_bfd_gc_sections): Define.
3895
3896Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3897
3898 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3899 overflows in ARM_26D patches, since they have already been
3900 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3901
3902Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3903
3904 * coffcode.h (coff_write_object_contents): If we have any long
3905 section names, call coff_write_symbols even if there are no
3906 symbols.
3907
3908Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3909
3910 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3911 PT_LOAD segment, rather than only setting it once for the entire
3912 file.
3913
3914 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3915 rather than ignoring every phdr with a p_paddr of 0, ignore all
3916 the phdrs if they all have a p_paddr of 0.
3917
3918 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3919 section was discarded from the link.
3920
3921Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3922
3923 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3924
3925Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3926
3927 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3928 floating point operations.
3929
3930Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3931
3932 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3933 function symbols.
3934
3935Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3936
3937 Merge of vax/vms (read-only) support
3938 * configure.com: Support Vax target.
3939 * makefile.vms: Support Vax target.
3940 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3941 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3942 support.
3943 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3944 support.
3945 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3946 support.
3947 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3948 support.
3949 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3950 support.
3951 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3952 * targets.c (bfd_target_ovax_flavour): New flavour.
3953 (vms_alpha_vec): Renamed from evax_alpha_vec.
3954 (vms_vax_vec): New.
3955 (target_vector): Update accordingly.
3956 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3957 evax_alpha_vec.
3958 (vax*-*-*vms*): New target.
3959 * Makefile.am: Update for renamed files. Rebuild dependencies.
3960 * bfd-in2.h: Rebuild.
3961 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3962
3963Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3964
3965 Based on patch from Matt Semersky <matts@scd.hp.com>:
3966 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3967 pointer on abfd->outsymbols.
3968 (generic_add_output_symbol): Handle NULL sym parameter.
3969
3970Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3971
3972 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3973 LMA of sections.
3974
3975Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3976
3977 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3978 when handling 32 bit immediate relocs.
3979 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3980
3981Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3982
3983 * section.c (STD_SECTION): Account for recently added gc_mark
3984 field in struct asection.
3985
3986 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3987 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3988
3989Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3990
3991 ELF Section-level Garbage Collection:
3992 * bfd.c (bfd_gc_sections): New.
3993 * aout-adobe.c: Hook to default implementation.
3994 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3995 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3996 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3997 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3998 * tekhex.c, versados.c: Likewise.
3999 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4000 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4001
4002 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4003 (bfd_generic_gc_sections): New.
4004 * section.c (SEC_KEEP): New.
4005 (asection): Add gc_mark member.
4006
4007 * elfcode.h (elf_gc*): New name remappings.
4008 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4009 sections to be excluded.
4010 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4011 (elf_gc_propogate_vtable_entries_used): New.
4012 (elf_gc_smash_unused_vtentry_relocs): New.
4013 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4014 (elf_gc_common_finalize_got_offsets): New.
4015 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4016 * elfxx-target.h: Add and default gc hooks.
4017
4018 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4019 for unions.
4020 (struct elf_obj_tdata): Likewise for local_got_offsets.
4021 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4022 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4023 * elf64-sparc.c, elflink.h: Likewise.
4024
4025 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4026 (ELF_LINK_HASH_MARK): Define.
4027 (struct elf_backend_data): Add GC hooks.
4028 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4029
4030 * elf-m10300.c (mn10300_elf_check_relocs): New.
4031 (mn10300_elf_gc_mark_hook): New.
4032 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4033 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4034 (mn10300_elf_final_link_relocate): Likewise.
4035 (mn10300_elf_relocate_section): Likewise.
4036 (elf_backend_can_gc_sections): Define.
4037 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4038 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4039 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4040 (mips_info_to_howto_rel): Likewise.
4041 (mips_elf_relocate_section): Likewise.
4042 (mips_elf_check_relocs): Likewise.
4043 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4044 (elf_backend_can_gc_sections): Define.
4045 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4046 (ppc_elf_howto_raw): Handle them.
4047 (ppc_elf_reloc_type_lookup): Likewise.
4048 (ppc_elf_relocate_section): Likewise.
4049 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4050 Handle new vtable relocs.
4051 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4052 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4053 (elf_backend_can_gc_sections): Define.
4054
4055Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4056
4057 * archures.c (bfd_mach_mn10300): Define.
4058 * elf-m10300.c: Include elf/mn10300.h
4059 (elf_mn10300_mach): New function.
4060 (_bfd_mn10300_elf_final_write_processing): Likewise.
4061 (_bfd_mn10300_elf_object_p): Likewise.
4062 (elf_backendfinal_write_processing): Define.
4063 (elf_backend_object_p): Likewise.
4064
4065Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4066
4067 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4068 relocation.
4069
4070Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4071
4072 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4073 link_next field, not the next field.
4074
4075Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4076
4077 * elf.c (map_sections_to_segments): Check the section address
4078 against the phdr size both with and without a modulo of
4079 maxpagesize.
4080
4081Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4082
4083 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4084 linker created empty input section if the output section has the
4085 same name.
4086
4087 * elflink.h (elf_link_output_extsym): Print an error message if
4088 _bfd_elf_section_from_bfd_section fails.
4089
4090 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4091 failure.
4092
4093Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4094
4095 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4096 native linker output. Avoid putting an empty section in more than
4097 one segment.
4098
4099Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4100
4101 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4102 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4103
4104Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4105
4106 * elf.c (swap_out_syms): New arg relocatable_p.
4107 Don't add section VMA to symbols for relocatable output.
4108 (_bfd_elf_compute_section_file_positions): Update call to
4109 swap_out_syms.
4110
4111Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4112
4113 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4114 against 'addend' be signed rather than unsigned.
4115
4116Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4117
4118 * elf32-m32r.c: Add prototyps for static functions.
4119
4120 * coff-arm.c: Add prototypes for static functions.
4121
4122Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4123
4124 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4125 LMA is used to order sections in a segment.
4126
4127 * elf32-v850.c: Add prototypes for static functions.
4128 Change type of addend parameter to bfd_vma in various functions.
4129
4130Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4131
4132 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4133 complain_overflow_signed instead of complain_overflow_bitfield.
4134
4135Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4136
4137 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4138 when comparing against 0.
4139
4140Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4141
4142 * Makefile.am (config.status): New target.
4143 * Makefile.in: Rebuild.
4144
4145Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4146
4147 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4148 error if previous object endianness doesn't match current object.
4149
4150Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4151
4152 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4153 _bfd_elf_print_private)bfd_data ().
4154
4155Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4156
4157 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4158 and size_change_ok.
4159 (elf_link_add_object_symbols): Set type_change_ok and
4160 size_change_ok before calling elf_merge_symbol.
4161
4162 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4163 undefined symbol error, don't also issue an overflow error.
4164
4165Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4166
4167 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4168 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4169 message instead of crashing.
4170
4171Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4172
4173 * archures.c (bfd_mach_cpu32): Define.
4174 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4175 bfd_mach_cpu32.
4176 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4177 * ieee.c: Include <ctype.h>.
4178 (ieee_object_p): Parse out process ID string to make it more
4179 likely to be acceptable for bfd_scan_arch.
4180 * bfd-in2.h: Rebuild.
4181
4182Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4183
4184 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4185 _bfd_elf_print_private_bfd_data() so that the program header will
4186 be displayed.
4187
4188Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4189
4190 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4191 0x68. Reindent. Add some comments.
4192
4193Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4194
4195 * elf.c (copy_private_bfd_data): Adjust physical address of
4196 segment in output BFD to contain LMAs of its sections.
4197
4198Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4199
4200 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4201 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4202 endian data 32 bit relocations.
4203 (elf32_sparc_merge_private_bfd_data): Check if linking little
4204 endian objects with big endian objects.
4205 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4206 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4207 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4208 * reloc.c: Same.
4209 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4210 * archures.c (bfd_mach_sparc_sparclite_le): New.
4211 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4212
4213Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4214
4215 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4216 statement.
4217
4218Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4219
4220 * bfd-in.h: Move over patch to bfd-in2.h.
4221
4222 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4223 not fit in 32 bits.
4224 (_bfd_relocate_contents): Likewise.
4225
4226Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4227
4228 * peicode.h (add_data_entry): If the section has no private data
4229 then do not create a Data Dictionary entry for it.
4230
4231Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4232
4233 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4234 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4235 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4236 subsections during relaxation more correctly.
4237
4238Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4239
4240 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4241 Add extra argument to bfd_arm_process_before_allocation ().
4242 * bfd-in.h: Reflect changes made in bfd-in2.h.
4243 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4244 coff class of a BFD symbol.
4245 * coff-arm.c: Add support for interworking between Thumb code and
4246 non-interworking aware ARM code.
4247
4248Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4249
4250 * po/Make-in (install-info): New target.
4251
4252Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4253
4254 * filemode.c: Remove; not used.
4255
4256 If sysdep.h includes a header file, don't include it again:
4257 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4258 <errno.h>.
4259 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4260 <sysdep.h>.
4261 * archive.c: Don't include <string.h> or <errno.h>.
4262 * evax-alpha.c; Don't include <stdio.h>.
4263 * evax-egsd.c: Likewise.
4264 * evax-etir.c: Likewise.
4265 * evax-misc.c: Likewise.
4266 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4267 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4268 <errno.h>.
4269 * hpux-core.c: Likewise.
4270 * netbsd-core.c: Likewise.
4271 * som.c: Likewise.
4272 * libbfd.c: Don't include <sys/types.h>.
4273 * nlmcode.h: Don't include <string.h>.
4274 * osf-core.c: Don't include <string.h> or <stdio.h>.
4275 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4276 <errno.h>, or <unistd.h>.
4277 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4278
4279Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4280
4281 * configure.com: If the version number can not be found in
4282 configure.in, set it to "unknown" rather than "2.8.1".
4283
4284Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4285
4286 * elf32-mips.c (elf_mips_mach): New.
4287 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4288 (_bfd_mips_elf_final_write_processing): Use the names
4289 of machines, rather than the numbers. Set both the ARCH
4290 and MACH in e_flags. Handle a few more specific machines.
4291 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4292 EF_MIPS_ARCH and EF_MIPS_MACH.
4293
4294Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4295
4296 * syms.c (bfd_is_local_label): Revert last change.
4297 * srec.c (srec_write_symbols): Discard debugging symbols.
4298
4299Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4300
4301 * som.c: Include <ctype.h>.
4302 * som.h: Don't include sysdep.h.
4303
4304Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4305
4306 * libbfd.h: Rebuilt.
4307 * libbfd-in.h: Removed gettext includes and defines.
4308 * sysdep.h: Moved gettext-related includes and defines here.
4309
4310Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4311
4312 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4313 an ad-hoc test. Kill bogus #if 0 code.
4314 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4315
4316Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4317
4318 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4319 when generating a normal executable for a symbol defined in a
4320 regular file. When copying a reloc into the output file, adjust
4321 the addend for a PC relative reloc against a global symbol.
4322
4323Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4324
4325 * libbfd.h: Rebuilt.
4326 * libbfd-in.h (_): Define as dgettext.
4327
4328Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4331 not signed.
4332 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4333 when declaring parameter types.
4334 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4335
4336Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4337
4338 * config.bfd: If we include any ELF targets in targ_defvec and/or
4339 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4340 * elf32-gen.c (dummy): New static const variable.
4341 (elf_generic_info_to_howto): New static function.
4342 (elf_generic_info_to_howto_rel): New static function.
4343 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4344 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4345 * elf64-gen.c: Same changes as elf32-gen.c.
4346 * elfcode.h (elf_object_p): For the generic target, ignore a
4347 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4348
4349Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4350
4351 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4352 * configure: Rebuild.
4353
4354Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4355
4356 * config.bfd: Update OSR5/Unixware patterns.
4357
4358Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4359
4360 * elf.c (assign_file_positions_for_segments): Allow for holes
4361 between sections added by a link script.
4362
4363Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4364
4365 * configure.in: Change version number to 2.9.4
4366 * configure: Rebuild.
4367
4368 Based on patch from H.J. Lu <hjl@gnu.org>:
4369 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4370 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4371 * bfd-in2.h: Rebuild.
4372
4373Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4374
4375 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4376 Change all users.
4377
4378Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4379
4380 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4381 (elf64_alpha_relax_section): Fill them in.
4382 (elf64_alpha_relax_opt_call): Implement more than a stub.
4383 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4384 alignment on .scommon.
4385 (elf64_alpha_merge_gots): Merge use counts as well.
4386
4387Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4388
4389 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4390 for calculating a local symbol's address.
4391 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4392 Set the .got's cooked size as well as the raw size.
4393
4394Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4395
4396 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4397 internationalisation of printed information.
4398
4399 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4400 internationalisation of printed information.
4401
4402Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4403
4404 * syms.c (struct indexentry): Change directory_name, file_name,
4405 and function_name fields to char *.
4406 (struct stab_find_info): Change cached_file_name field to char *.
4407
4408Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4409
4410 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4411
4412Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4413
4414 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4415
4416Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4417
4418 * Makefile.am (install-data-local): Make $(includedir).
4419 * Makefile.in: Rebuild.
4420
4421Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4422
4423 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4424
4425Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4426
4427 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4428 * Makefile.in: Rebuild.
4429
4430 * bfd-in2.h: Rebuild for Nick's changes.
4431
4432Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4433
4434 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4435 change wrt length == max_namelen.
4436
4437Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4438
4439 * Many files: Added gettext invocations around user-visible
4440 strings.
4441 * libbfd-in.h: Added gettext includes and defines.
4442 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4443 HAVE_LC_MESSAGES): Define.
4444 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4445 po/Makefile.
4446 * Makefile.am (SUBDIRS): Added po.
4447 (POTFILES): New macro.
4448 (po/POTFILES.in): New target.
4449 (SOURCE_HFILES): New macro.
4450 (HFILES): Use it.
4451 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4452
4453Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4454
4455 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4456 NT_PRSTATUS note section encountered, it contains the status of
4457 the currently executing thread when the core file was written.
4458
4459Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4460
4461 * libcoff.h: Add extra parameter to
4462 bfd_coff_link_output_has_begun overrideable function.
4463 * cofflink.c: Pass extra parameter to
4464 bfd_coff_link_output_has_begun function.
4465 * bfd-in.h: Add prototypes for exported ARM interworking
4466 functions.
4467 * peicode.h: ARM specific code reorganised to conform to BFD
4468 coding conventions.
4469 * coffcode.h: ARM specific code reorganised to conform to BFD
4470 coding conventions.
4471 * coff-arm.c: Code reorganised to conform to the BFD coding
4472 conventions. Global variables have been moved into an ARM
4473 specific hash table structure and a new function:
4474 bfd_arm_get_bfd_for_interworking() has been created which is
4475 called from the linker scripts.
4476
4477Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4478
4479 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4480
4481 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4482 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4483 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4484 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4485
4486Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4487
4488 * config.bfd: Added sparc86x support.
4489
4490Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4491
4492 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4493 an out of range pc-relative jump/call to an undefined weak symbol.
4494
4495Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4496
4497 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4498 comparisons signed.
4499
4500Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4501
4502 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4503 an error other than bfd_error_system_call, set the error to
4504 bfd_error_wrong_format.
4505
4506 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4507 bfd_elf32_powerpcle_vec.
4508
4509 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4510 program segments are zero, don't set p_paddr_valid.
4511
4512Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4513
4514 * elf64-alpha.c: Initial implementation of relaxation --
4515 (struct alpha_elf_link_hash_entry): Add use_count member.
4516 (elf64_alpha_check_relocs): Initialize and increment it.
4517 (elf64_alpha_can_merge_gots): Check it when considering merging.
4518 (elf64_alpha_merge_gots): Drop entries with zero use.
4519 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4520 (elf64_alpha_always_size_sections): Split out got sizing ...
4521 (elf64_alpha_size_got_sections): ... here. New function.
4522 (elf64_alpha_relax_find_reloc_ofs): New function.
4523 (elf64_alpha_relax_with_lituse): Likewise.
4524 (elf64_alpha_relax_without_lituse): Likewise.
4525 (elf64_alpha_relax_opt_call): Likewise.
4526 (elf64_alpha_relax_section): Likewise.
4527 (elf64_alpha_add_symbol_hook): Likewise.
4528 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4529 (elf64_alpha_relocate_section): Likewise.
4530 (bfd_elf64_bfd_relax_section): Define.
4531 (elf_backend_add_symbol_hook): Likewise.
4532
4533Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4534
4535 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4536 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4537 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4538
4539Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4540
4541 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4542 * configure: Rebuild.
4543
4544Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4545
4546 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4547 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4548 * configure.in: Define and substitute WIN32LDFLAGS and
4549 WIN32LIBADD.
4550 * aclocal.m4: Rebuild with new libtool.
4551 * configure, Makefile.in: Rebuild.
4552
4553Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4554
4555 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4556 before any other symbols in the same section.
4557
4558Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4559
4560 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4561 systems.
4562
4563Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4564
4565 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4566 addr_size.
4567 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4568 Use addr_size for address size, rather than sizeof(bfd_vma).
4569 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4570 Fix call to read_address.
4571 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4572 Scrap other unneeded arguments. Fix call to read_address.
4573 (scan_unit_for_functions): Fix call to read_attribute.
4574 (parse_comp_unit): We now handle more values for addr_size.
4575 Set addr_size in unit. Fix call to read_attribute and
4576 decode_line_info.
4577
4578Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4579
4580 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4581
4582Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4583
4584 * archures.c (bfd_default_scan): Add m68k cases back to default
4585 switch, reverting patch of March 25, since IEEE support depends
4586 upon them.
4587
4588Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4589
4590 * Makefile.am (diststuff): New target.
4591 * Makefile.in: Rebuild.
4592
4593Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4594
4595 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4596 som_offset when we have an extended name table.
4597
4598Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4599
4600 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4601 trying to copy it.
4602 * Makefile.in: Rebuild.
4603
4604Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4605
4606 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4607 symbols when creating a shared library.
4608 (elf_m68k_adjust_dynindx): New function, used by above code.
4609 (elf_m68k_finish_dynamic_sections): Initialize the section
4610 symbols.
4611 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4612
4613Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4614
4615 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4616 value 11.
4617
4618Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4619
4620 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4621 assertion.
4622
4623Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4624
4625 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4626 absolute symbols.
4627
4628Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4629
4630 * configure.in: Set version to 2.9.1.
4631 * configure: Rebuild.
4632
4633 * Branched binutils 2.9.
4634
4635Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4636
4637 * syms.c (ENABLE_CACHING): Define.
4638 (struct indexentry): Define.
4639 (struct stab_cache): Remove.
4640 (cmpindexentry): New static function.
4641 (struct stab_find_info): Add new fields: indextable,
4642 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4643 cached_file_name. Remove fields: file_cache, function_cache, and
4644 line_cache.
4645 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4646 index table and search it.
4647
4648Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4649
4650 * elf.c (_bfd_elf_copy_private_section_data): Call
4651 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4652
4653 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4654
4655Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4656
4657 * coff-arm.c: Define all globally visible variables and functions
4658 only when COFF_WITH_PE is not defined.
4659 * configure.in (armpe_little_vec, armpe_big_vec): Add
4660 coff-arm.lo.
4661 * configure: Rebuild.
4662
4663Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4664
4665 Fix some gcc -Wall warnings:
4666 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4667 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4668 * archures.c (bfd_default_scan): Likewise.
4669 * bfd.c (bfd_scan_vma): Likewise.
4670 * binary.c (mangle_name): Likewise
4671 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4672 * coff-sh.c (sh_relocate_section): Likewise.
4673 * coff-stgo32.c (create_go32_stub): Likewise.
4674 * coffcode.h (coff_slurp_line_table): Likewise.
4675 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4676 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4677 (assign_file_positions_for_segments): Likewise.
4678 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4679 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4680 * oasys.c (oasys_write_sections): Likewise.
4681 * ppcboot.c (ppcboot_object_p): Likewise.
4682 (mangle_name): Likewise.
4683 * riscix.c (riscix_fix_pcrel_26): Likewise.
4684 * srec.c (srec_scan): Likewise.
4685 * stabs.c (_bfd_write_section_stabs): Likewise.
4686 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4687 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4688 switch. Declare parameters for function pointers.
4689 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4690 warning.
4691 * elf.c (elf_sort_sections): Likewise.
4692 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4693 Add default cases to switches.
4694 (coff_arm_relocate_section): Remove unused local variables.
4695 Always set rstat.
4696 (coff_arm_bfd_set_private_flags): Change flag variable to type
4697 flagword.
4698 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4699 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4700 (dump_toc): Change cat to const, and initialize it.
4701 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4702 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4703 (sh_elf_relocate_section): Initialize r_symndx.
4704 * coffcode.h (coff_compute_section_file_positions): Only declare
4705 old_sofar if ALIGN_SECTIONS_IN_FILE.
4706 (coff_write_object_contents): Initialize csym.
4707 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4708 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4709 switch.
4710 * dwarf2.c: Include libiberty.h.
4711 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4712 (decode_line_info): Remove unused local variables.
4713 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4714 (m32r_elf_relocate_section): Likewise.
4715 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4716 (v850_elf_reloc): Likewise.
4717 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4718 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4719 * elf.c (assign_file_positions_for_segments): Always set adjust.
4720 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4721 parenthesize expression.
4722 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4723 (m32r_elf_object_p): Return a value.
4724 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4725 * elf32-mips.c (mips_elf_final_link): Initialize last.
4726 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4727 * elf32-v850.c (v850_elf_object_p): Return a value.
4728 (v850_elf_print_private_bfd_data): Change fprintf format string.
4729 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4730 unsigned long.
4731 * elflink.h (elf_link_add_object_symbols): Change vernum to
4732 unsigned int, and initialize it. Change fprintf format string.
4733 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4734 when setting or comparing to soname_indx.
4735 (elf_create_pointer_linker_section): Change num_symbols to
4736 unsigned int.
4737 * libcoff-in.h (coff_data_type): Change flags to flagword.
4738 * peicode.h (pe_print_idata): Initialize idx. Change j to
4739 bfd_size_type. Initialize hint_member. Remove useless test to
4740 time_stamp.
4741 (pe_print_edata): Change num_functions and num_names in struct
4742 EDT_type to unsigned long. Remove cast. Change fprintf format
4743 string.
4744 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4745 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4746 int.
4747 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4748 int *. Update uses. Change j to long.
4749 * bfd-in2.h, libcoff.h: Rebuild.
4750
4751Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4752
4753 * elf32-v850.c Remove definition of USE_REL.
4754 (v850_elf_info_to_howto_rela): New function.
4755 (v850_elf_perform_relocation): Renamed from
4756 v850_elf_store_addend_in_insn. Removed replace argument.
4757 (v850_elf_reloc): store the relocation in the addend field instead
4758 of the insn.
4759 (v850_elf_final_link_relocate): Now calls
4760 v850_elf_perform_relocation.
4761 (v850_elf_relocate_section): Remove code to generate REL
4762 relocations.
4763
4764Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4765
4766 * coffcode.h (coff_new_section_hook): Set the type and storage
4767 class in the native symbol information allocated for a new section
4768 symbol.
4769
4770Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4771
4772 * peicode.h: Chain together calls to
4773 coff_bfd_copy_private_bfd_data and
4774 coff_bfd_print_private_bfd_data.
4775
4776 * coff-arm.c: Add prototypes for
4777 coff_arm_bfd_print_private_bfd_data and
4778 coff_arm_bfd_copy_private_bfd_data.
4779
4780Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4781
4782 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4783 build.
4784
4785 * peicode.h: Call arm-coff private data functions after handling
4786 pe private data.
4787
4788 * coff-arm.c: Turn statics into globals so that they can be shared
4789 both pe and pei backends.
4790
4791Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4792
4793 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4794 plain numbers.
4795 (sunos_write_object_contents): Likewise.
4796 * aoutx.h (NAME(aout,machine_type)): Likewise.
4797 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4798
4799Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4800
4801 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4802 variants.
4803 (bfd_default_scan): Remove m68k special cases.
4804 * bfd-in2.h: Rebuild.
4805 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4806 than plain numbers.
4807 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4808 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4809 m68k:68000.
4810 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4811 selection, change printable_name to just "m68k" and make that the
4812 default instead of m68k:68020.
4813
4814 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4815 from aoutx.h.
4816 (MY_get_section_contents): Define as aout_32_get_section_contents
4817 rather than NAME(aout,get_section_contents).
4818
4819 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4820
4821 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4822 and call bfd_default_set_arch_mach to do the real work.
4823
4824Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4825
4826 * bout.c (BALX): Include return register g14 as part of the insn.
4827 (BALX_MASK): New.
4828 (calljx_callback): Use it.
4829
4830Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4831
4832 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4833 * libbfd.h: Rebuild.
4834
4835 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4836 byte_count to unsigned int.
4837 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4838 unused local variables.
4839
4840 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4841 variables er and er1.
4842
4843 * cpu-v850.c: Include <ctype.h>.
4844 (scan): Case isdigit argument to unsigned char.
4845
4846 From Yan Meroth <YAN.MEROTH@st.com>:
4847 * ihex.c (ihex_scan): Add extbase variable so that getting an
4848 extended linear address record does not ignore any previous
4849 extended address.
4850 (ihex_write_object_contents): When writing out an extended linear
4851 address record, zero out any previous extended address.
4852
4853Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4854
4855 * ieee.c (do_one): Check section before dereferencing it.
4856 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4857 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4858
4859Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4860
4861 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4862
4863Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4864
4865 * coff-arm.c: Add interworking functions to pe backends.
4866
4867Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4868
4869 * configure.in: Use AM_DISABLE_SHARED.
4870 * aclocal.m4, configure: Rebuild with libtool 1.2.
4871
4872Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4873
4874 * coff-arm.c (coff_arm_relocate_section): Better error messages
4875 when interowrking conflucts occur. Courtesy of Jonathan Walton
4876 and Tony Thompson.
4877 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4878 relocations. Patch courtesy of Jonathan Walton and Tony
4879 Thompson.
4880
4881Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4882
4883 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4884 part of Feb 22 change controling when to override the existing
4885 symbol with the .plt entry.
4886
4887Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4888
4889 * config.bfd (targ_cpu): Add thumb-pe target.
4890
4891 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4892 functions in PE build.
4893
4894Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4895
4896 * config.bfd (sparclite-*-elf*): Added.
4897
4898Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4899
4900 * configure.in: Add elf.lo to elf shell variable.
4901 * Makefile.am (BFD_LIBS): Remove elf.lo.
4902 (BFD_LIBS_CFILES): Remove elf.c.
4903 (BFD32_BACKENDS): Add elf.lo.
4904 (BFD32_BACKENDS_CFILES): Add elf.c.
4905 * configure, Makefile.in: Rebuild.
4906
49071998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4908
4909 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4910 relocation against a now-local symbol should not have a dynamic
4911 relocation.
4912
4913Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4914
4915 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4916 COFF filehdr flags.
4917 (pe_print_private_bfd_data): Print PE flags. From Mikey
4918 <jeffdb@netzone.com>.
4919
4920Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4921
4922 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4923 a plt entry when we can determine that we authoritatively define
4924 the symbol.
4925
4926Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4927
4928 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4929 don't actually use trad-core, but a SunOS-style core file handled
4930 by gdb directly.
4931 * hosts/sparclinux.h: Remove.
4932
4933Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4934
4935 * peicode.h (pe_print_idata): If there is no .idata section, look
4936 for the import tables in some other section. Make the initial
4937 label line up better with the data. Print the import address
4938 table even if there is no import name table. If the import
4939 address table holds actual addresses, print them.
4940
4941Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4942
4943 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4944 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4945 bfd_error_system_call.
4946
4947Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4948
4949 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4950 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4951
4952 From H.J. Lu <hjl@gnu.org>:
4953 * Makefile.am (libbfd_la_LDFLAGS): Define.
4954 * Makefile.in: Rebuild.
4955
4956Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4957
4958 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4959 * netbsd.h (MACHTYPE_OK): Define.
4960 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4961 calling N_SET_MACHTYPE, rather than having a switch.
4962 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4963 and M_ALPHA_NETBSD.
4964 * i386netbsd.c (MACHTYPE_OK): Don't define.
4965 (DEFAULT_MID): Define.
4966 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4967 (MACHTYPE_OK): Don't define.
4968 (DEFAULT_MID): Define.
4969 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4970 (DEFAULT_MID): Define.
4971 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4972 (DEFAULT_MID): Define.
4973 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4974 (DEFAULT_MID): Define.
4975
4976 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4977 * vaxnetbsd.c: New file.
4978 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4979 rather than netbsd_core.
4980 * targets.c (vaxnetbsd_vec): Declare.
4981 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4982 defined, add netbsd_core_vec.
4983 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4984 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4985 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4986 * config.bfd (alpha*-*-netbsd*): New target.
4987 * Makefile.am: Rebuild dependencies.
4988 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4989 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4990 * configure, Makefile.in: Rebuild.
4991
4992 * configure.host: Remove the old shared library build stuff. We
4993 now use libtool instead.
4994
4995Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4996
4997 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4998
4999Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5000
5001 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5002 * configure: Rebuild.
5003
5004Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5005 * elf32-v850.c (remember_hi16s_reloc): New function.
5006 (find_remembered_hi16s_reloc): New function.
5007 (v850_elf_store_addend_in_insn): Use the above new functions to
5008 match up HI6S relocs with LO16 relocs.
5009
5010Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5011
5012 * configure.in: Change -linux* to -linux-gnu*.
5013 * config.bfd, configure.host: Likewise.
5014 * configure: Rebuild.
5015
5016Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5017
5018 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5019 LO16/HI16S bug and improve comments about what is going on.
5020
5021Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5022
5023 * configure, aclocal.m4: Rebuild with new libtool.
5024
5025Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5026
5027 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5028 when merging v850 code into v850e/v850ea code. Do not initialise
5029 output flags if the input is the default architecture.
6a9d5c9a 5030
252b5132
RH		 5031Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5032
5033 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5034 get the size from bfd_arch_bits_per_address instead of directly
5035 from the isa.
5036
5037Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5038
5039 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5040 to wrap, just return all 1's bits instead.
5041 * libbfd.h: Regenerate.
5042
5043Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5044
5045 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5046 if COFF_WITH_PE.
5047 (coff_relocate_section): If COFF_WITH_PE, define as
5048 coff_pe_i386_relocate_section.
5049 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5050 skip empty sections, to match coff_write_object_contents.
5051
5052 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5053 rather than swapping out r_offset twice. From Luke Deller
5054 <luked@cse.unsw.edu.au>.
5055
5056Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5057
5058 * configure.in: Set libtool_enable_shared rather than
5059 libtool_shared. Remove diversion hack.
5060 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5061 with new libtool.
5062
5063Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5064
5065 * syms.c (struct stab_cache): Define.
5066 (struct stab_find_info): Remove cached_offset, cached_stab,
5067 cached_str, and cached_stroff fields. Add file_cache,
5068 function_cache, and line_cache fields.
5069 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5070 speed up searches.
5071
5072Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5073
5074 * peicode.h (pe_print_idata): Check for import of ordinal rather
5075 than name.
5076 (pe_print_edata): If there is no .edata section, look for the
5077 export data in some other section.
5078
5079Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5080
5081 * configure.in: Change version to 2.8.4.
5082 * configure: Regenerated.
5083
5084Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5085
5086 Add tms320c30 support:
5087 * cpu-tic30.c: New file.
5088 * aout-tic30.c: New file.
5089 * coff-tic30.c: New file.
5090 * archures.c (bfd_arch_tic30): Define.
5091 (bfd_tic30_arch): Declare.
5092 (bfd_archures_list): Add bfd_tic30_arch.
5093 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5094 tic30_coff_vec.
5095 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5096 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5097 (coff_set_flags): Likewise.
5098 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5099 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5100 * Makefile.am: Rebuild dependencies.
5101 (ALL_MACHINES): Add cpu-tic30.lo.
5102 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5103 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5104 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5105 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5106
5107Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5108
5109 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5110 to lag behind LO16 reloc by a couple of instructions.
5111
5112Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5113
5114 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5115 make to reexamine the file timestamp.
5116 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5117
5118 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5119 0x100000.
5120
5121Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5122
5123 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5124 to create .dynsbss and .rela.sbss sections.
5125 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5126 copied from dynamic objects into .sbss.
5127 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5128 use it. Correct typo of .rela.sdata2.
5129 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5130 put the data, which may now be in .sbss.
5131 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5132 (elf_backend_create_dynamic_sections): Define as
5133 ppc_elf_create_dynamic_sections.
5134
5135 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5136 against _GLOBAL_OFFSET_TABLE_.
5137 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5138 shared libraries which refer to local symbols. Make sure that the
5139 test for allocating space for a reloc in a shared object is the
5140 same as the test for emitting a reloc.
5141
5142Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5143
5144 * config.bfd (i[3456]-*-mingw32*): New target.
5145 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5146 * aclocal.m4, configure: Rebuild.
5147
5148Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5149
5150 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5151 have a bfd_object.
5152
5153Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5154
5155 Sparc v9 ABI compliant PLT:
5156 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5157 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5158 (LARGE_PLT_THRESHOLD): New define.
5159 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5160 (sparc64_elf_build_plt): New function.
5161 (sparc64_elf_plt_entry_offset): Likewise.
5162 (sparc64_elf_plt_ptr_offset): Likewise.
5163 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5164 contain the index for convenience. Skip the initial entries
5165 in .rela.plt.
5166 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5167 memory for the benefit of .rela.plt.
5168 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5169 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5170 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5171 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5172 Call sparc64_elf_build_plt.
5173 (elf_backend_want_got_plt): No.
5174 (elf_backend_plt_readonly): No.
5175 (elf_backend_plt_alignment): 8.
5176
5177 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5178 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5179 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5180 to be called.
5181
5182Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5183
5184 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5185 processors.
5186 * cpu-mips.c (arch_info_struct): Add mips variants.
5187 * bfd-in2.h: Rebuilt.
5188
5189Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5190
5191 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5192 t2a3_b_insn.
5193
5194Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5195
5196 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5197 (i[3456]86sco3.2v5*coff): New target.
5198
5199Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5200
5201 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5202
5203Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5204
5205 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5206 * bfd-in2.h: Regenerate.
5207
5208Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5209
5210 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5211
5212Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5213
5214 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5215 adjust addend for an output common symbol (from Jimmy Blair
5216 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5217 defined symbol to counteract adjustment made in generic relocation
5218 code.
5219
5220 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5221
5222Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5223
5224 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5225 (GET_SCNDHR_NLNNO): Likewise.
5226
5227Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5228
5229 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5230
5231Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5232
5233 * elf32-m32r.c: Add macros to handle NOP insertion.
5234
5235Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5236
5237 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5238 (xcoff_mark): Likewise.
5239 (xcoff_build_ldsyms): Mark absolute symbols.
5240
5241Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5242
5243 * bout.c (b_out_write_object_contents): Sort symbols before output
5244 to keep {CALL,BAL}NAME symbols adjacent.
5245 (b_out_symbol_cmp): New function.
5246
5247For older changes see ChangeLog-9697
5248\f
5249Local Variables:
5250mode: change-log
5251left-margin: 8
5252fill-column: 74
5253version-control: never
5254End:
GDB Binutils - Deliverables
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