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* Makefile.am: Rebuild dependencies.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4a54b465
ILT		 11999-06-04 Ian Lance Taylor <ian@zembu.com>
2
3 * Makefile.am: Rebuild dependencies.
4 (BFD32_BACKENDS): Add dwarf1.lo.
5 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6 * Makefile.in: Rebuild.
7
7714a18c
NC		 81999-06-04 Nick Clifton <nickc@cygnus.com>
9
10 * Makefile.am: Add epoc-arm-pe target.
11 * Makefile.in: Regenerate.
12 * pe-arm.c: Only redefine interworking function names if they have
13 not already been redefined.
14 * pei-arm.c: Only redefine interworking function names if they have
15 not already been redefined.
16 * epoc-pe-arm.c: Redefine interworking function names to avoid a
17 name space clash.
18 * epoc-pei-arm.c: Redefine interworking function names to avoid a
19 name space clash.
20
dece4658
NC		 211999-06-03 Nick Clifton <nickc@cygnus.com>
22
23 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
24
251999-06-03 Ulrich Drepper <drepper@cygnus.com>
26
27 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
28
a9d024b8
AS		 29Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
30
31 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
32
06e1ba78
JR		 33Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
34
35 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
36 start / stop for recalculating of r_addend of R_SH_SWITCH*.
37
084aa3aa
JR		 38Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
39
40 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
41 in other text sections.
42
875f7f69
JR		 43Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
44
45 * libbfd.c (_bfd_generic_verify_endian_match): New function.
46 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
47 * libbfd.h: Regenerate.
48 * coff-sh.c (sh_merge_private_data): Delete.
49 (coff_bfd_merge_private_bfd_data): Change to
50 _bfd_generic_verify_endian_match.
51 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
52
6a9d5c9a
UD		 531999-06-03 Ulrich Drepper <drepper@cygnus.com>
54
55 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
56
a3e38ad3
ILT		 571999-06-03 Ian Lance Taylor <ian@zembu.com>
58
59 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
60 prototype.
61 (bfd_elf32_arm_process_before_allocation): Likewise.
62 * bfd-in2.h: Rebuild.
63
159002ff
RH		 641999-06-03 David Mosberger <davidm@hpl.hp.com>
65
66 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
67 track of end_sequence markers.
68 (add_line_info): Add END_SEQUENCE arg.
69 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
70 debug-line info---it doesn't work right if a compilation unit
71 consists of multiple discontiguous code-sequences. It would be
72 worthwhile to optimize for the common case where a compilation
73 unit results in a contiguous set of code sequences, but this is
74 quite tricky to get right for arbitrary DWARF2 files.
75 (lookup_address_in_line_info_table): Don't use the last line entry
76 for a compilation unit for anything with an address higher than
77 this line entry. Also, check for end_sequence markers to
78 correctly handle discontinuities.
79 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
80 compilation units, check all compilation units with each->high==0
81 just like when reading compilation units.
82
83 * dwarf2.c (decode_line_info): Initialize table->files and
84 table->last_line to NULL to avoid segfaults due to random
85 values in these members.
86 (concat_filename): Check for out-of-range file number before
87 indexing filename table. Segfaults suck.
88
89 * dwarf2.c (decode_line_info): Don't truncate address to least
90 significant 32 bits (breaks 64 bit targets).
91 (lookup_address_in_function_table): Ditto.
92 (comp_unit_contains_address): Ditto.
93
42fdc509
MM		 941999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
95
96 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
97 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
98 (mips_elf64_howto_table_rela): Likewise.
99
100 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
101 split out from ...
102 (elf_slurp_reloc_table): Here. Use it to handle the case where a
103 single section has two associated relocation sections.
6a9d5c9a 104
9d8cefa9
RH		 1051999-06-02 Mark Salter <msalter@cygnus.com>
106
107 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
108 COFF_WITH_PE defined.
109
c9fca91d
NC		 1101999-06-02 Nick Clifton <nickc@cygnus.com>
111
112 * pe-arm.c: Rename global arm interworking functions to avoid name
113 collision when all targets BFD is built.
114 * pei-arm.c: Ditto.
115
bf572ba0
MM		 1161999-05-31 Mark Mitchell <mark@codesourcery.com>
117
118 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
119 may_use_rel_p, may_use_rela_p, default_use_rela_p.
120 (bfd_elf_section_data): Add use_rela_p.
121 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
122 (_bfd_elf_new_section_hook): Likewise.
123 (elf_fake_sections): Use may_use_rela_p, etc., instead of
124 use_rela_p.
125 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
126 * elfcode.h (write_relocs): Determine whether or not use rela
127 relocs based on the relocation section header.
128 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
129 instead of use_rela_p.
130 * elfxx-target.h (elf_backend_may_use_relp): New macro.
131 (elf_backend_may_use_rela_p): Likewise.
132 (elf_backend_default_use_rela_p): Likewise.
133 (elfNN_bed): Use them.
6a9d5c9a 134
3fe702fd
RH		 135Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
136
137 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
138
3f830999
MM		 139Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
140
141 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
142 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
143 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
144 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
145 * bfd-in2.h: Regenerated.
146 * libbfd.h: Likewise.
147 * elf32-mips.c (mips_info_to_howto_rela): New function.
148 (USE_REL): Adjust for new conventions.
149 (MINUS_ONE): New macro.
150 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 151 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 152 and MIPS_GOT_DISP.
153 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
154 .MIPS.content section.
155 (_bfd_mips_elf_fake_sections): Treat all sections that begin
156 with .MIPS.content as .MIPS.content sections. Set
157 SHF_MNIPS_NOSTRIP for such section.
158 (elf_info_to_howto): Define to mips_info_to_howto_rela.
159 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
160 MIPS_GOT_OFST, and MIPS_GOT_DISP.
161
70f06c4a
AS		 162Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
163
015985c9
AS		 164 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
165 variable.
166
70f06c4a 167 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 168 `else'.
70f06c4a 169
2ef994e0
NC		 1701999-05-30 Philip Blundell <philb@gnu.org>
171
172 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
173 1993-03-25 (!!). Take into account the bitmasks for the reloc so
174 the addend does not overflow into the rest of the word.
175
ba96a88f
NC		 1761999-05-29 Nick Clifton <nickc@cygnus.com>
177
178 * bfd-in.h: Amend prototype for
179 bfd_elf32_arm_process_before_allocation .
180 * bfd-in.h: Regenerate.
6a9d5c9a 181
ba96a88f
NC		 182 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
183 elements in a fixed sized array.
184 (ARM_ELF_ABI_VERSION): Define.
185 (ARM_ELF_OS_ABI_VERSION): Define.
186 (R_ARM_THM_ABS5): Fix rightshift and size.
187 (R_ARM_THM_PC22): Fix size.
188 (R_ARM_PLT32): Define Howto.
189 (find_howto): New function: Locate a howto based on a reloc
190 number.
191 (elf32_arm_info_to_howto): Use find_howto if necessary.
192 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
193 bfd_reloc_code_real_type.
194 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
195 and BFD_RELOC_VTABLE_ENTRY.
196 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
197
198 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
199 elements in a fixed sized array.
200 (ARM_ELF_ABI_VERSION): Define.
201 (ARM_ELF_OS_ABI_VERSION): Define.
202 (R_ARM_THM_ABS5): Fix rightshift and size.
203 (R_ARM_THM_PC22): Fix size.
204 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
205 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
206 bfd_reloc_code_real_type.
207
208 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
209 no_pipeline_knowledge.
210 (elf32_arm_link_hash_create): Initialise new field to zero.
211 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
212 no_pipeline_knowledge. Use this parameter to initialise the field
213 in the globals data structure.
214 (elf32_arm_final_link_relocate): Only add in pipeline offset if
215 no_pipeline_knowledge is false and the binary is from an old
216 toolchain.
217 (elf32_arm_merge_private_data): Generate an error if an attempt is
218 made to linl together big endian and little endian code.
219 (elf32_arm_post_process_headers): New function: Initialise the
220 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 221 header.
ba96a88f
NC		 222 (elf_backend_post_process_headers): Define.
223
e6c51ed4
NC		 2241999-05-28 Nick Clifton <nickc@cygnus.com>
225
226 * elf-bfd.h (struct elf_backend_data): Add new field:
227 elf_backend_post_process_headers.
228
229 * elfxx-target.h (elf_backend_post_process_headers): Define to
230 NULL if not already defined.
6a9d5c9a 231 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 232
233 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
234 to zero.
235 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 236 elf_backend_post_process_headers if defined.
e6c51ed4 237
633fd09f
ILT		 2381999-05-28 Ian Lance Taylor <ian@zembu.com>
239
240 * configure.in: Check whether getuid and getgid exist.
241 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
242 HAVE_GETGID are not defined, respectively.
243 (bfd_write_armap): Don't special case on _WIN32 for getuid and
244 getgid.
245 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
246 * configure, config.in: Rebuild.
247
b2ef150d
ILT		 2481999-05-28 Martin Dorey <mdorey@madge.com>
249
250 * elf32-i960.c: New file.
251 * elf.c (prep_headers): Handle bfd_arch_i960.
252 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
253 * config.bfd (i960-*-elf*): New target.
254 * configure.in (bfd_elf32_i960_vec): New target vector.
255 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
256 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
257 * Makefile.in, aclocal.m4, configure: Rebuild.
258
5f97aa0c
NC		 2591999-05-27 Nick Clifton <nickc@cygnus.com>
260
261 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 262 R_ARM_PLT32.
5f97aa0c
NC		 263 (find_howto): New function: Find entries in the
264 elf32_arm_howto_table.
265 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
266 computed simply.
267 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 268 BFD_RELOC_ARM_PLT32.
5f97aa0c 269
780a67af
NC		 2701999-05-25 Philip Blundell <pb@nexus.co.uk>
271
272 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
273 (elf32_arm_link_hash_table_create): Use above function as the
274 constructor for hash table entries.
275 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 276 section.
780a67af
NC		 277 (elf32_arm_final_link_relocate): New parameter h.
278 (elf32_arm_relocate_section): Pass symbol hash entry to above
279 routine.
280 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
281 comments.
6a9d5c9a 282
fa0e42e4 2831999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 284
fa0e42e4
CM		 285 * coff-arm.c (coff_arm_relocate_section): Don't emit
286 base file entries for pc-relative values.
6a9d5c9a 287
93dfcdf0
DD		 2881999-05-25 DJ Delorie <dj@cygnus.com>
289
290 * peicode.h (coff_swap_sym_in): When we create the actual section
291 to reflect the not-there section C_SECTION symbols refer to,
292 change the symbol class to C_STAT as the section is now really
293 there.
294
db65e864
NC		 2951999-05-24 Philip Blundell <pb@nexus.co.uk>
296
297 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
298 1999-03-25.
299
948221a8
NC		 300Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
301 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
302 F_PIC_INT to F_PIC.
303 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
304 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 305
1349dd65
NC		 3061999-05-16 Nick Clifton <nickc@cygnus.com>
307
308 * coff-mcore.c (in_reloc_p): Reinstate.
309
36797d47
NC		 3101999-05-15 Nick Clifton <nickc@cygnus.com>
311
312 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
313 * bfd-in2.h: Regenerate.
314 * coff-mcore.c (in_reloc_p): Remove defintion.
315 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
316 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
317 IMAGE_REL_MCORE_RVA.
318 (coff_mcore_rtype_to_howto): Add special processing for
319 IMAGE_REL_MCORE_RVA.
320 (coff_mcore_relocate_section): Add support for
6a9d5c9a 321 IMAGE_REL_MCORE_RVA.
36797d47
NC		 322 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
323 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
324 R_MCORE_RELATIVE.
6a9d5c9a
UD		 325 (mcore_elf_relocate_section): Delete redundant case labels.
326
97eaf9de
AS		 327Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
328
329 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
330 precedence between bit-and and comparison.
331
2e9a84c8
RH		 332Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
333
334 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
335 list of target formats (targ_selvecs).
336 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
337 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
338
ec0ef80e
DD		 3391999-05-10 DJ Delorie <dj@cygnus.com>
340
341 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
342 reasonable mode until "ar x" is smart enough to skip it (fixes
343 gcc/libgcc.a builds on mips-ecoff targets
344
345 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
346 to work. Hack to support MS import libraries, which use different
347 COMDAT types than GNU.
348 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
349 to implied zero-length sections (see peicode below)
350 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
351 filename symbols, which use one *or more* auxents.
352 * coffswap.h (coff_swap_aux_in): ditto
353 * peicode.h (coff_swap_sym_in): Build the implied zero-length
354 sections
6a9d5c9a 355
5c746d90
JL		 356Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
357
358 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
359 for all relocations.
360
ba1b9317
CM		 3611999-05-10 Catherine Moore <clm@cygnus.com>
362
363 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
364 if COFF_IMAGE_WITH_PE.
365 (bfd_arm_process_before_allocation): Likewise.
366 (bfd_arm_get_bfd_for_interworking): Likewise.
367 * coff-arm.c: Likewise.
368 * bfd-in2.h: Regenerate.
369 * configure.in (armpe_little_vec): Remove coff-arm.lo.
370 (armpe_big_vec): Likewise.
371 * configure: Rebuild.
372
c1f6bc03
NC		 3731999-05-10 Nick Clifton <nickc@cygnus.com>
374
375 * elf.c (elf_fake_sections): Check for .rel. as start of rel
376 section, not just .rel. Same for .rela.
377
b23f908b
NC		 3781999-05-07 Nick Clifton <nickc@cygnus.com>
379
380 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
381 endianism with an error message.
382
7fafc0fd
RH		 383Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
384
385 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
386 assignment from "unsigned char *" to "char *".
387 (decode_line_info): Likewise for dwarf_line_buffer assignment.
388
b44267fd
CM		 3891999-05-05 Catherine Moore <clm@cygnus.com>
390
391 * coff-arm.c (coff_arm_relocate_section): Add one to
392 address of ARM_RVA32 thumb functions.
6a9d5c9a 393
b44267fd 3941999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 395
9e1281c7
CM		 396 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
397 (elf32_m68k_copy_private_bfd_data): New.
398 (elf32_m68k_merge_private_bfd_data): New.
399 (elf32_m68k_print_private_bfd_data): New.
400 (CPU32_FLAG): Define.
401 (PLT_CPU32_ENTRY_SIZE): Define.
402 (elf_cpu32_plt0_entry): Declare.
403 (elf_cpu32_plt_entry): Declare.
404 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
405 (elf_m68k_finish_dynamic_symbol): Likewise.
406 (elf_m68k_finish_dynamic_sections): Likewise.
407 (elf_backend_plt_header_size): Remove definition.
408 (bfd_elf32_bfd_copy_private_bfd_data): Define.
409 (bfd_elf32_bfd_merge_private_bfd_data): Define.
410 (bfd_elf32_bfd_set_private_flags): Define.
411 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 412
ac79f2f3
JL		 413Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
414
415 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
416 and R_LONG_PCREL_MODE.
417
252b5132
RH		 4181999-04-29 Nick Clifton <nickc@cygnus.com>
419
420 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
421
422Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
423
424 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
425 in relocation calculation.
426
4271999-04-26 Tom Tromey <tromey@cygnus.com>
428
429 * aclocal.m4, configure: Updated for new version of libtool.
430
4311999-04-21 Nick Clifton <nickc@cygnus.com>
432
433 * coff-mcore.c: Add support for mcore relocs.
434
4351999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
436
437 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
438 incorrect use EF_MIPS_xxBITPTRS.
439
4401999-04-18 Ian Lance Taylor <ian@zembu.com>
441
442 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
443 variable insn.
444
445 * bfd-in2.h: Rebuild.
446 * libbfd.h: Rebuild.
447
448Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 449
252b5132
RH		 450 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
451 (coff_arm_relocate_section): Add ARM26D transform. Only
452 change to ARM26D for relocateable links.
453
4541999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
455
456 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
457 (bfd_elf32_bfd_print_private_bfd_data): New.
458
4591999-04-15 Doug Evans <devans@casey.cygnus.com>
460
461 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
462 refetch addend if USE_REL, add many comments regarding current state.
463 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
464 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
465 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
466 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
467
468Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
469
470 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
471 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
472
4731999-04-13 David Mosberger <davidm@hpl.hp.com>
474
475 * dwarf2.c (decode_line_info): Don't truncate address to least
476 significant 32 bits (breaks 64 bit targets).
477 (lookup_address_in_function_table): Ditto.
478 (comp_unit_contains_address): Ditto.
479
480Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
481
482 * coff-arm.c (arm_emit_base_file_entry): New routine.
483 (A2T3_OFFSET): Define.
484 (T2A3_OFFSET): Define.
485 (coff_arm_relocate_section): Emit base file entries for interworking
486 stubs.
487
4881999-04-13 Philip Blundell <philb@gnu.org>
489
490 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
491 relocs 17 through 19.
492
493Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
494
495 * elfcode.h: Remove fnmatch.h.
496 * elflink.h (elf_link_assign_sym_version): Call back to ld
497 instead of calling fnmatch.
498
499 * config.bfd (i?86-*-beoself): Include pe vecs.
500
501Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
502
503 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
504 to go missing.
505
5061999-04-10 Richard Henderson <rth@cygnus.com>
507
508 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
509 when trying to resolve dynamic symbol references.
510 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
511 * elf32-mips.c (mips_elf_relocate_section): Likewise.
512 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
513 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
514 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
515 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
516 * elflink.h (elf_link_output_extsym): Likewise.
517
518Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
519
520 * section.c (_bfd_strip_section_from_output): New function moved from
521 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
522 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
523 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
524 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
525 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
526 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
527 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
528 * bfd-in2.h: Update.
529
5301999-04-09 Ian Lance Taylor <ian@zembu.com>
531
532 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
533
5341999-04-08 Nick Clifton <nickc@cygnus.com>
535
536 * coff-mcore.c: New File: Support for mcore-pe targets.
537 * cpu-mcore.c: New File: Support for mcore targets.
538 * elf32-mcore.c: New File: Support for mcore-elf target.
539 * pe-mcore.c: New File: Definitions for mcore-pe target.
540 * pei-mcore.c: New File: Definitions for mcore-pei target.
541 * Makefile.am: Add support for MCore targets.
542 * Makefile.in: Regenerate.
543 * config.bfd: Add support for MCore targets.
544 * configure.in: Add support for MCore targets.
545 * configure: Regenerate.
546 * archures.c: Add support for MCore architecture.
6a9d5c9a 547 * bfd-in2.h: Regenerate.
252b5132
RH		 548 * coffcode.h: Add support for mcore-pe targets.
549 * elf.c: Add support for mcore-elf target.
550 * reloc.c: Add support for MCore relocs.
551 * targets.c: Add support for MCore targets.
552
5531999-04-07 Nick Clifton <nickc@cygnus.com>
554
555 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
556 R_ARM_XPC25 and R_ARM_THM_XPC22.
557 (elf32_arm_reloc_map): Remove redundant entries.
558
5591999-04-06 Ian Lance Taylor <ian@zembu.com>
560
561 * sysdep.h (LC_MESSAGES): Never define.
562
5631999-04-06 Chris Torek <torek@bsdi.com>
564
565 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
566 all callers. Rewrite completely.
567 (_bfd_relocate_contents): Rewrite overflow checking.
568 * bfd-in2.h: Rebuild.
569
5701999-04-05 Ian Lance Taylor <ian@zembu.com>
571
572 From Gabriel Paubert <paubert@iram.es>:
573 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
574 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
575 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
576 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
577 * ppcboot.c (ppcboot_vec): Use little endian routines for
578 headers.
579
580 * elf.c (elfcore_strndup): Only define if it will be used.
581 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
582 and irelend.
583 (ppc_elf_check_relocs): Remove unused local i.
584 (ppc_elf_gc_mark_hook): Add default case to switch.
585
586 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
587 * srec.c (srec_scan): Accept \r in symbol definitions.
588 (srec_object_p): Set HAS_SYMS if we saw any symbols.
589 (symbolsrec_object_p): Likewise.
590
5911999-04-04 Don Bowman <don@pixsci.com>
592
593 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
594
5951999-04-04 Ian Lance Taylor <ian@zembu.com>
596
597 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
598 last_line.
599 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
600 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
601 switch.
602 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
603 local i.
604 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
605 local val.
606
6071999-03-31 Nick Clifton <nickc@cygnus.com>
608
609 * config.bfd: Add support for arm-epoc-pe target.
610 * configure.in: Add support for arm-epoc-pe target.
611 * configure: Regenerate.
612 * targets.c: Add support for arm-epoc-pe target.
613 * coff-arm.c: Allow header files to override definition of
614 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
615 * pe-arm.h: Allow previous header files to override definition of
616 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 617 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 618 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
619 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
620 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 621
252b5132
RH		 6221999-03-30 Nick Clifton <nickc@cygnus.com>
623
624 * elf.c (elf_map_symbols): Handle the case where section
625 symbols are generated for content-less sections which are
626 not mapped to the output file.
627
628 * linker.c: Replace direct references to fields in BFD structure
629 with accessor macros.
630
631 * elflink.h: Replace direct references to fields in BFD structure
632 with accessor macros.
633
6341999-03-25 Philip Blundell <pb@nexus.co.uk>
635
636 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 637
638 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 639 account when adjusting section symbols during a partial link.
640
6411999-03-24 Nick Clifton <nickc@cygnus.com>
642
643 * coff-sparc.c (struct coff_reloc_map): Change type of field
644 'bfd_reloc_val' to bfd_reloc_code_real_type.
645 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
646 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
647 * elf32-arc.c (struct arc_reloc_map): Ditto.
648 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
649 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
650 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
651 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
652 * elf32-sh.c (struct elf_reloc_map): Ditto.
653 * elf32-sparc.c (struct elf_reloc_map): Ditto.
654 * elf32-v850.c (struct v850_reloc_map): Ditto.
655 * elf64-sparc.c (struct elf_reloc_map): Ditto.
656 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
657 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
658
6591999-03-17 Martin Hunt <hunt@cygnus.com>
660
661 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
662 function so source-level assembly works. If multiple N_SOs
663 are seen without and N_FUNs, create an indextable entry with
664 a NULL function name.
665
6661999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
667
668 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
669 of certian similar cpus.
670
6711999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
672
673 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
674 Add the 5000. Change the architecture for the 5400 to mips4.
675 (elf_mips_mach): Add r5000.
676
6771999-03-11 Doug Evans <devans@casey.cygnus.com>
678
679 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
680
6811999-03-11 Nick Clifton <nickc@cygnus.com>
682
683 * binary.c (binary_set_section_contents): Generate warning about
684 huge file offsets for any section that will occupy file space, not
685 just those that are loadable.
686
6871999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
688
689 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
690
6911999-02-22 Jim Lemke <jlemke@cygnus.com>
692
693 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
694
695Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
696
697 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
698 * elflink.h: Revert all changes since Feb 16. Instead:
699 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
700 appropriate. Copy it to version symbols.
701 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
702 symbols if appropriate.
703 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
704 symbol if appropriate.
705 (elf_link_output_extsym): If symbol is marked as undefined, and
706 has no nonweak references, mark it as weak undefined.
707
708Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
709
710 * elflink.h (elf_merge_symbol): When overriding a dynamic
711 definition with a weak undefined symbol, set NEEDS_PLT if it is a
712 function.
713 (elf_link_add_object_symbols): Don't copy the other field if we
714 are overridding.
715
716Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
717
718 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
719 shared object with a weak undefined symbol.
720
7211999-02-18 Nick Clifton <nickc@cygnus.com>
722
723 * elfarm-nabi.c: Set partial_inplace back to false.
724
7251999-02-17 Nick Clifton <nickc@cygnus.com>
726
727 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
728 (USER_LABEL_PREFIX): Set to "_".
729
730 The following patches are from: Scott Bambrough
731 <scottb@corelcomputer.com>
6a9d5c9a 732
252b5132
RH		 733 * libaout.h (M_ARM6_NETBSD): Set to 143.
734
735 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
736 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
737 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
738 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
739 * bfd-in2.h: Regenerate.
740
741 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
742 'true' as REL relocs are now being used. Add new PIC relocs:
743 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
744 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
745
746 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
747 of targets.
748 (elf32_arm_final_link_relocate): Change parameters so that entire
749 reloc is passed. Add support for PIC relocs.
750 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 751 elf32_arm_final_link_relocate.
252b5132
RH		 752 (elf32_arm_check_relocs): Handle new PIC relocs.
753 (elf32_arm_adjust_dynamic_symbol): New function.
754 (elf32_arm_size_dynamic_sections): New function.
755 (elf32_arm_discard_copies): New function.
756 (elf32_arm_finish_dynamic_symbol): New function.
757 (elf32_arm_finish_dynamic_sections): New function.
758 (ELF_MAXPAGE_SIZE): Define.
759 (bfd_elf32_bfd_reloc_type_lookup): Define.
760 (elf_backend_relocate_section): Define.
761 (elf_backend_adjust_dynamic_symbol): Define.
762 (elf_backend_create_dynamic_sections): Define.
763 (elf_backend_finish_dynamic_symbol): Define.
764 (elf_backend_finish_dynamic_sections): Define.
765 (elf_backend_size_dynamic_sections): Define.
766 (elf_backend_plt_readonly): Define.
767 (elf_backend_want_got_plt): Define.
768 (elf_backend_want_plt_sym): Define.
6a9d5c9a 769
252b5132
RH		 770Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
771
772 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
773 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
774 (_bfd_mips_elf_fake_sections): Likewise.
775
776Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 777
252b5132
RH		 778 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
779 bfd_elf32_arm_get_bfd_for_interworking,
780 bfd_elf32_arm_process_before_allocation): Define to avoid clash
781 with elfarm-nabi.c.
6a9d5c9a 782
252b5132
RH		 783 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
784 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
785 elf32_arm_find_nearest_line): Make them static.
786
787Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
788
789 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
790 callers. Do not merge a definition from a shared object with a
791 weak undefined symbol.
792 (elf_link_add_object_symbols): Do not change the symbol type or
793 size if the old symbol overrides the new one.
794
7951999-02-08 Nick Clifton <nickc@cygnus.com>
796
797 * config.bfd: Add support for strongarm target.
798
799Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
800
801 * elf32-m68k.c (reloc_map): Use the correct types for the struct
802 fields instead of unsigned char.
803
804Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
805
806 * Makefile.am: Rebuild dependencies.
807 * Makefile.in: Rebuild.
808
809Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
810
811 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
812 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
813 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
814 * acinclude.m4: Add comments to uses of AC_DEFINE.
815 * acconfig.h: Remove.
816 * configure: Rebuild with current autoconf/automake.
817 * aclocal.m4: Likewise.
818 * config.in: Likewise.
819 * Makefile.in: Likewise.
820
8211999-02-04 DJ Delorie <dj@cygnus.com>
822
823 * libbfd.c (real_read): don't call fread for zero bytes. This
824 covers up a bug (or misuse of bfd) that's exposed by Solaris.
825
826Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
827
828 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
829 of a jump is in the current 256 MB region.
830
831Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
832
833 * format.c (bfd_check_format_matches): Change last patch to only
834 take effect for the binary target.
835
836Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
837
838 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
839
840Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
841
842 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
843
844Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
845
846 * format.c (bfd_check_format_matches): If the target was
847 previously specified, don't check other targets when checking for
848 an archive file.
849
850Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
851
852 * elf32-arm.h (elf32_arm_reloc_map): Removed.
853 (elf32_arm_reloc_type_lookup): Removed
854 * elfarm-nabi.c (elf32_arm_reloc_map): New.
855 (elf32_arm_reloc_type_lookup): New.
856 * elfarm-oabi.c (elf32_arm_reloc_map): New.
857 (elf32_arm_reloc_type_lookup): New.
858
859Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
860
861 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
862 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
863 * Makefile.am: Use new files.
864 * Makefile.in: Regenerate.
865 * configure.in: Use new files.
6a9d5c9a 866 * configure: Regenerate.
252b5132
RH		 867
8681999-02-01 Nick Clifton <nickc@cygnus.com>
869
870 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
871 (fr30_elf_gc_sweep_hook): New function.
872 (elf_backend_can_gc_sections): Define.
873
874Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
875
876 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
877 and bfd_elf32_bigarm_oabi_vec.
878
879Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
880
881 * Makefile.am (elf32-arm-oldabi.lo): New.
882 (elf32-arm-newabi.lo): New.
883 * Makefile.in: Regenerate.
884 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
885 (arm-*-elf): Likewise.
886 (arm-*-oabi): New.
887 (thumb-*-oabi): New.
888 * configure: Regenerate.
889 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
890 (bfd_elf32_bigarm_oabi_vec): New.
891 * elf32-arm-newabi.c: New.
892 * elf32-arm-oldabi.c: New.
893 * elf32-arm.c: Removed.
894 * elf32-arm.h: New.
895
896Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
897
898 * binary.c (binary_set_section_contents): Omit warnings for
899 unloadable sections.
900
9011999-01-31 Michael Meissner <meissner@cygnus.com>
902
903 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
904 powerpc{,le}-*-eabi.
905
9061999-01-29 Nick Clifton <nickc@cygnus.com>
907
908 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
909 * dwarf2.c (read_signed_leb128): Remove unused variables.
910
911Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
912
913 * elf.c (assign_file_positions_for_segments): Only adjust
914 p_align when needed.
915
916Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
917
918 * binary.c (binary_set_section_contents): Don't return early for a
919 non-loadable section, in case the first section is non-loadable.
920 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
921 W. Rozycki <macro@ds2.pg.gda.pl>.
922
9231999-01-28 Nick Clifton <nickc@cygnus.com>
924
925 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
926 R_FR30_GNU_VTENTRY relocs.
927
928Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
929
930 * elflink.h (elf_link_output_sym): Zero syms which are
931 part of sections which have been excluded.
932
933Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
934
935 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
936 to F_PIC_INT.
937 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
938 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 939
252b5132
RH		 9401999-01-27 Nick Clifton <nickc@cygnus.com>
941
942 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 943 relocation.
252b5132 944 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 945 relocation.
252b5132
RH		 946
9471999-01-26 Frank Ch. Eigler <fche@cygnus.com>
948
949 * binary.c (binary_set_section_contents): Emit warning for
950 huge file offsets due to widely-dispersed section LMAs.
951
952Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
953
954 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
955 align first section to largest section alignment, not first
956 section alignment.
957
9581999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
959
960 * configure.in: Require autoconf 2.12.1 or higher.
961
962Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
963
964 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
965 * bfd-in2.h: Likewise.
966 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
967
9681998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
969
970 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
971 * cpu-mips.c: Add support for and independent 4111.
972 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 973 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 974 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
975
9761998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
977
978 * elf32-mips.c (elf_mips_abi_name): New.
979 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
980
9811998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
982
6a9d5c9a 983 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 984 Handle bfd_mach_mips4300.
985
9861998-12-11 Ulrich Drepper <drepper@cygnus.com>
987
988 * elf32-i386.c: Remove leaked development code from patch
989 1998-12-10 by Richard Henderson.
990
9911998-12-10 Richard Henderson <rth@cygnus.com>
992
993 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
994 in debug sections for symbol defined externally.
995
996Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
997
998 * targets.c (bfd_target_vector): Remove duplicate entry for
999 tekhex_vec.
1000
10011998-12-09 Nick Clifton <nickc@cygnus.com>
1002
1003 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1004 since we are using RELAs.
1005
1006Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1007
1008 SCO Open Server Release 5 core file support, from Jouke Numan
1009 <jnuman@hiscom.nl>:
1010 * sco5-core.c: New file.
1011 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1012 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1013 * Makefile.am: Rebuild dependencies.
1014 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1015 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1016 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1017 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1018 * bfd-in2.h, configure, Makefile.in: Rebuild.
1019
1020Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1021
1022 * config.bfd (hppa*-*-mpeix*): New target.
1023 * configure.in: Add AC_HEADER_DIRENT.
1024 (hppa*-*-mpeix*): New target.
1025 * configure.host (hppa*-*-mpeix*): New host.
1026 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1027 friends rather than just including <sys/dir.h>.
1028 * som.h (struct som_symbol): Add hppa_priv_level and apto
1029 tc_data. Change all users.
1030 (struct somdata): Add comp_unit field.
1031 (obj_som_compilation_unit): Define.
1032 (bfd_som_attach_compilation_unix): Declare.
1033 * som.c: Check HOST_HPPAMPEIX.
1034 (struct som_misc_symbol_info): Add new field priv_level.
1035 (som_object_setup): Add current_offset parameter. Change all
1036 callers.
1037 (setup_sections): Likewise.
1038 (som_object_p): For EXECLIBMAGIC, read the lst header.
1039 (som_write_symbol_strings): Add compilation_unit parameter.
1040 Change all callers.
1041 (som_finish_writing): Write out compilation_unit.
1042 (som_bfd_derive_misc_symbol_info): Set priv_level.
1043 (som_build_and_write_symbol_table): Set xleast field to 3.
1044 (som_slurp_symbol_table): Set symbol priv_level.
1045 (bfd_som_attach_compilation_unit): New function.
1046 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1047 priv_level into symbol_value.
1048 * configure, config.in: Rebuild.
1049
1050Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1051
1052 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1053 warning function to call _bfd_error_handler instead.
1054
1055 * libbfd.c (COERCE32): Cast through unsigned long and long to
1056 avoid bug in old version of gcc.
1057
1058 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1059 (elf_backend_additional_program_headers): Don't define.
1060
10611998-12-08 Nick Clifton <nickc@cygnus.com>
1062
1063 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1064 relocations to include offset of 2 included in the insns, and the
1065 offset of the relocs within the section.
1066
1067Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1068
1069 The following changes were made by David Taylor
1070 <taylor@texas.cygnus.com>, Edith Epstein
1071 <eepstein@sophia.cygnus.com>, Jim Blandy
1072 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1073 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1074 changes originally made by HP; HP did not create ChangeLog
1075 entries.
1076
1077 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1078 automake macro library.
1079
1080 * hpux-core.c (hpux_core_core_file_p): this function now
1081 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1082 found in the corefile! Also, in hpux_core_core_file_p, if we
1083 encounter a section with an unknown type, don't punt. Instead,
1084 just skip it. Also, count the number of sections of known type
1085 that we encounter. If we encounter at least one good one, then
1086 we'll declare that the file is a core file. If we encounter any
1087 unknown ones but some known ones, then we'll issue a warning (but
1088 still declare it to be a core file). Also, correctly decide when a
1089 file is not a core.
1090 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1091 (CORE_ANON_SHMEM): define if not defined.
1092 (hpux_core_struct): add members lwpid and user_tid.
1093 (core_kernel_thread_id, core_user_thread_id): new macros.
1094 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1095 the name before storing it in the bfd.
1096 (hpux_core_core_file_p): handle threads.
1097
1098 * libhppa.h (GET_FIELD): protect against redefinition.
1099 (HPPA_WIDE): define.
1100 (GET_FIELD): define.
1101 (GET_BIT): define.
1102 (MASK): define.
1103 (CATENATE): define.
1104 (ELEVEN): define.
1105 (sign_extend): redefine.
1106 (assemble_6): define.
1107 (assemble_12): rewrite.
1108 (assemble_16): define.
1109 (assemble_16a): define.
1110 (assemble_17): rewrite.
1111 (assemble_22): define.
1112
11131998-12-07 Nick Clifton <nickc@cygnus.com>
1114
1115 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1116 relocations for signed values.
1117
1118Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1119
1120 * mipsbsd.c (MY(set_arch_mach)): Make static.
1121 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1122 bfd_mach_mips* macros rather than simple numbers.
1123
1124 COFF weak symbol support, based on patches from Mark Elbrecht
1125 <snowball3@usa.net>:
1126 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1127 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1128 (coff_write_alien_symbol): Likewise.
1129 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1130 (coff_link_add_symbols): Likewise.
1131 (_bfd_coff_link_input_bfd): Likewise.
1132 (_bfd_coff_write_global_sym): Likewise.
1133
1134 * elf.c (copy_private_bfd_data): Always initialize the
1135 includes_phdrs field.
1136
1137 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1138 file defines a symbol first mentioned in an ELF file.
1139
1140 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1141 possible, rather than only if BFD64.
1142 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1143 not __GNUC__.
1144 * bfd-in2.h: Rebuild.
1145
1146 * srec.c (srec_set_section_contents): Correct test to avoid
1147 switching to 4 byte addresses after seeing a second section which
1148 requires 3 byte addresses. From Joel Schantz
1149 <joel.schantz@argosys.boeing.com>.
1150
1151 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1152 <aymeric.vincent@emi.u-bordeaux.fr>.
1153
11541998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1155
1156 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1157 decide whether the output file is -mrelocatable-lib,
1158 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1159
11601998-12-03 Nick Clifton <nickc@cygnus.com>
1161
1162 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1163 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1164 * bfd-in2.h: Regenerate.
1165 * libbfd.h: Regenerate
1166
1167Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1168
1169 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1170 link against a dynamic symbol with no type or size.
1171
11721998-12-01 Ulrich Drepper <drepper@cygnus.com>
1173
1174 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1175 relocation for section which does not get loaded.
1176 (elf_i386_relocate_section) [R_386_32]: Likewise.
1177
1178Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1179
1180 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1181 reloc_count and i long instead of unsigned long. Handle error
1182 return from bfd_canonicalize_reloc.
1183
11841998-12-01 Nick Clifton <nickc@cygnus.com>
1185
1186 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1187 a hash table.
1188
1189Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1190
1191 * elf32-sh.c (elf/sh.h): Include.
1192 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1193 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1194 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1195 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1196 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1197
1198Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1199
1200 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1201 causes division by zero later on.
1202
1203Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1204
1205 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1206 needed.
1207
12081998-11-25 DJ Delorie <dj@cygnus.com>
1209
1210 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1211 hook now.
1212
1213Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1214
1215 * elf32-fr30.c (fr30_elf_relocate_section): Call
1216 fr30_final_link_relocate.
1217 (fr30_final_link_relocate): New function: Handle I20 and I32
1218 relocs.
1219 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1220 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1221 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1222
1223 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1224 chain to empty.
1225
1226 The following changes are based on a patch submitted by Gianluca
1227 Moro <glctr@abc.it>:
1228
1229 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1230 not already been updated.
1231 (find_remembered_hi16s_reloc): New parameter 'already_found'
1232 returns state of remembered hi16s reloc.
1233 (remember_hi16s_reloc): Set 'found' field to false.
1234 (hi16s_location): Add 'found' field.
1235
12361998-11-23 DJ Delorie <dj@cygnus.com>
1237
1238 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1239 to see .DLL files as unrecognized.
1240 (i3coff_object_p): Sorry, had to hack it to not recognize these
1241 files (pei-i386) on request.
1242
12431998-11-23 DJ Delorie <dj@cygnus.com>
1244
1245 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1246 relents. Call bfd_check_format to reinitialize.
1247
1248Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1249
1250 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1251 warnings.
1252
1253Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1254
1255 * aclocal.m4: regenerate
1256 * configure: regenerate
1257
1258Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1259
1260 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1261 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1262 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1263 respect it as an upper bound on what memory to reference.
1264 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1265 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1266 update vtable_entries_size appropriately.
1267
1268Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1269
1270 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1271 reloc number.
1272
1273Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1274
1275 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1276 bfds; they have no "file" so we fake it.
1277 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1278 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1279 resizing the memory buffer.
1280 * opncls.c (bfd_make_writable): New function; lets you write a
1281 bfd_create'd bfd to an in-memory buffer.
1282 (bfd_make_readable): New function; lets you read back that buffer
1283 as if it were from bfd_openr. Used to build generated archive
1284 members (winsup's ld's dlltool)
1285
1286Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1287
1288 * po/bfd.pot: Regenerated.
1289
1290Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1291
1292 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1293 linked list.
1294
1295Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1296
1297 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1298 element of the gotentry list for local symbols too.
1299 (elf64_alpha_relocate_section): Unify local and global handling.
1300 Assert that gotent->use_count > 0.
1301
1302Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1303
1304 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1305 update for file name changes of July 2, 1998.
1306 (vms_vax_vec): New.
1307 * configure: Rebuild.
1308
1309Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1310
1311 * po/bfd.pot: Regenerated.
1312
1313Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1314
1315 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1316 * aclocal.m4, configure: regenerate
1317
1318Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1319
1320 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1321
1322Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1323
1324 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1325 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1326 was cached.
1327 * aclocal.m4, configure: regenerated.
1328
1329Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1330
1331 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1332 R_D10V_GNU_VTENTRY relocs.
1333 (elf_d10v_howto_table): Likewise.
1334 (d10v_reloc_map d10v_reloc_map): Likewise.
1335 (elf32_d10v_gc_mark_hook): New.
1336 (elf32_d10v_gc_sweep_hook): New.
1337 (elf32_d10v_check_relocs): New.
1338 (elf32_d10v_relocate_section): New.
1339 (elf_backend_relocate_section): Define.
1340 (elf_backend_can_gc_sections): Define.
1341
1342Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1343
1344 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1345 (BFD64_BACKENDS): ...from here.
1346 (BFD32_BACKENDS_CFILES): Move vms files here...
1347 (BFD64_BACKENDS_CFILES): ...from here.
1348 * Makefile.in: Rebuild.
1349
1350Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1351
1352 * Makefile.am: Add FR30 target.
1353 * Makefile.in: Add FR30 target.
1354 * archures.c: Add support for FR30.
1355 * config.bfd: Add support for FR30.
1356 * configure.in: Add support for FR30.
1357 * reloc.c: Add support for FR30 relocations.
1358 * targets.c: Add support for FR30 relocations.
1359 * bfd-in2.h: Regenerate.
1360 * configure: Regenerate.
1361 * libbfd.h: Regenerate.
1362 * cpu-fr30.c: New file.
1363 * elf32-fr30.c: New file.
1364
1365Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1366
1367 * configure.in: detect cygwin* instead of cygwin32*
1368 * configure: regenerate
1369
1370Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1371
1372 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1373 use bfd_malloc and free instead and check return value from bfd_malloc.
1374
1375Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1376
1377 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1378 * libbfd.h: Rebuild.
1379
1380 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1381 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1382 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1383 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1384 section.
1385 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1386 field.
1387 (mips_elf_link_hash_table_create): Don't initialize
1388 dynsym_sec_strindex.
1389 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1390 (mips_elf_size_dynamic_sections): Generate a section symbol for
1391 every output section.
1392 (mips_elf_finish_dynamic_sections): Count all sections for
1393 DT_MIPS_UNREFEXTNO.
1394 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1395 output sections.
1396
1397Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1398
1399 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1400 for later PLT entries in large PLTs.
1401 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1402
1403Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1404
1405 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1406
14071998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1408
1409 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1410 * elflink.h (elf_collect_hash_codes): New function. This function is
1411 called for each exported symbol and we compute the ELF hash value for
1412 it.
1413 (compute_bucket_value): New function. It is called from
1414 size_dynamic_sections to determine the hash table size. When we are
1415 optimizing a better, but slower, algorithm is used.
1416 (size_dynamic_sections): Call compute_bucket_value.
1417
1418 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1419
1420Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1421
1422 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1423 R_SH_GNU_VTENTRY.
1424 (sh_elf_gc_mark_hook): New.
1425 (sh_elf_gc_sweep_hook): New.
1426 (sh_elf_check_relocs): New.
1427 (elf_backend_can_gc_sections): Define.
1428
1429Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1430
1431 * acinclude.m4: undo previous gettext change
1432 * aclocal.m4: rebuild with right version of aclocal.
1433
1434Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1435
1436 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1437 aclocal.m4 to acinclude.m4, so they don't get lost.
1438
1439 * elfcore.h: rewrite for better corefile support.
1440 * elf.c (elfcore_*): new functions.
1441 * elf-bfd.h (elf_obj_tdata): new structure members.
1442 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1443 flavor of procfs.
1444 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1445
1446Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1447
1448 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1449 and R_M32R_GNU_VTENTRY.
1450 (elf_backend_can_gc_sections): Define.
1451 (m32r_elf_check_relocs): New.
1452 (m32r_elf_gc_mark_hook): New.
1453 (m32r_elf_gc_sweep_hook): New.
1454 (m32r_elf_relocate_section): Handle VT relocs.
1455
1456Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1457
1458 * coff-arm.c (arm_relocate_section): Remove redundant test.
1459
1460 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1461 cleat that the 'bitsize' field is the size of the bitfield AFTER
1462 relocation not before.
1463
1464 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1465
1466 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1467 relocs.
1468
1469Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1470
1471 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1472 R_SPARC_GNU_VTENTRY.
1473 (elf32_sparc_check_relocs): Handle them.
1474 (elf32_sparc_reloc_type_lookup): Likewise.
1475 (elf32_sparc_relocate_section): Likewise.
1476 (elf32_sparc_gc_mark_hook): New.
1477 (elf32_sparc_gc_sweep_hook): New.
1478
1479Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1480
1481 * som.c (som_finish_writing): Perform some sanity checks when
1482 writing an executable or shared library.
1483
1484Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1485
1486 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1487 * configure.in (elf): Add dwarf1.lo.
1488 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1489 * elf.c (_bfd_elf_find_nearest_line): Add call to
1490 _bfd_dwarf1_find_nearest_line.
1491 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1492 Add call to _bfd_dwarf1_find_nearest_line.
1493 * configure: Rebuilt.
1494
1495Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1496
1497 * elflink.h (elf_gc_sections): Do not allow garbage
1498 collection if dynamic sections have been created.
1499
1500Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1501
1502 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1503 R_V850_GNU_VTENTRY.
1504 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1505 (v850_elf_perform_relocation): Likewise.
1506 (v850_elf_final_link_relocate): Likewise.
1507 (v850_elf_relocate_section): Likewise.
1508 (v850_elf_gc_sweep_hook): New routine.
1509 (v850_elf_gc_mark_hook): New routine.
1510 (elf_backend_can_gc_sections): Define.
1511
1512Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1513
1514 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1515 that dynobj exists.
1516
1517Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1518
1519 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1520 Declare size as bfd_size_type.
1521 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1522
1523Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1524
1525 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1526 structure.
1527 * som.c (CPU_PA_RISC2_0): Define.
1528 (_PA_RISC2_0_ID): Likewise.
1529 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1530
1531Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1532
1533 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1534 has a base which is already defined, only add the referenced
1535 symbol to the dynamic symbol table if it is defined or referenced
1536 by a regular file.
1537
1538 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1539 correctly.
1540
15411998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1542
1543 * elflink.h (elf_link_add_object_symbols): Undo last change.
1544
1545Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1546
1547 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1548 symbol for the indirect alias to a versioned symbol.
1549
1550Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1551
1552 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1553 (elf32_i386_vtentry_howto): New.
1554 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1555 or elf32_i386_vtinherit_howto on lookup.
1556
1557Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1558
1559 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1560 reloc_type. Rename R_68K__max to R_68K_max.
1561 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1562 reloc.
1563
1564Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1565
1566 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1567 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1568
1569 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1570 after.
1571
1572Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1573
1574 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1575 message has a null byte terminator.
1576
1577Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1578
1579 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1580 word subject to R_V850_32 relocation.
1581
1582Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1583
1584 * dwarf2.c: Add comment describing problem computing line numbers
1585 for undefined symbols at link time.
1586
1587Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1588
1589 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1590 transform a defweak into a plt entry.
1591 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1592 plt entry references to receive a RELATIVE reloc.
1593 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1594 (elf64_alpha_relocate_section): Assert we don't overrun
1595 the allocated relocation space.
1596
1597Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1598
1599 * elf.c (swap_out_syms): Always treat section symbols as
1600 special, even if they are attached to a common section.
1601
1602Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1603
1604 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1605 sections with v850 common section attributes into named v850
1606 common sections.
1607 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1608 common section attributes into named v850 common sections.
1609
1610Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1611
1612 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1613 statement.
1614
16151998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1616
1617 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1618 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1619 reloc to the wrong section a warning, not an error. .dynsbss
1620 is not an output section, so there is no need to check for it.
1621
1622Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1623
1624 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1625
1626Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1627
1628 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1629 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1630 R_ARM_GNU_VTENTRY.
1631 (elf32_arm_gc_mark_hook): New.
1632 (elf32_arm_gc_sweep_hook): New.
1633 (elf32_arm_check_relocs): New.
1634 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1635 relocations.
1636 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1637 relocations.
1638
16391998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1640
1641 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1642 assume there is no PLT or GOT.
1643
1644Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1645
1646 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1647 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1648 also accepted as a function symbol type.
1649
1650Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1651
1652 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1653
1654Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1655
1656 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1657 match definition of _bfd_gc_sections field.
1658 * libbfd.h: Rebuild.
1659
1660Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1661
1662 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1663 the addend of a dynamic relocation referencing a section.
1664 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1665 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1666
1667Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1668
1669 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1670 bed has a size_dynamic_sections routine before trying to use it.
1671
1672Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1673
1674 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1675 _bfd_elf_rel_vtable_reloc_fn.
1676
1677Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1678
1679 * Makefile.am: Add elf32-arm.c.
1680 * Makefile.in: Rebuild.
1681 * elf-bfd.h: Add elf_backend_get_symbol_type.
1682 * elf.c (swap_out_syms): If defined, call
1683 elf_backend_get_symbol_type.
1684 * elf32-arm.c: Define elf_backend_get_symbol_type.
1685 (elf32_arm_get_symbol-type): New routine.
1686 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1687 (bfd_elf32_arm_process_before_allocation): Change to
1688 check for STT_ARM_TFUNC.
1689 (elf32_arm_final_link_relocate): Likewise.
1690 * elfxx-target.h: Add elf_backend_get_symbol_type.
1691
1692Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1693
1694 * archures.c (bfd_mach_alpha_ev[456]): New.
1695 * cpu-alpha.c: Rework to match these types.
1696 * bfd-in2.h: Rebuild.
1697
1698Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1699
1700 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1701 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1702
1703 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1704 (elf_i386_reloc_type_lookup): Recognize them.
1705 (elf_i386_check_relocs): Pass them off to generic code.
1706 (elf_i386_relocate_section): Ignore them.
1707 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1708 (elf_backend_can_gc_sections): True.
1709
1710Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1711
1712 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1713 before looking at owner field.
1714 (elf32_arm_to_thumb_stub): Ditto.
1715 (elf32_arm_relocate_section): Compute name before calling
1716 elf32_arm_final_link_relocate().
1717
1718Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1719
1720 * elf.c: comment and formatting cleanups.
1721 * elfcore.h: ditto.
1722
1723Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1724
1725 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1726 (core files are treated differently than object files).
1727 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1728 bfd_elf_mkcorefile): declare.
1729 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1730 bfd_elf_mkcorefile): add to bfd_target vector.
1731 * elfcore.h (elf_core_file_p): save the program header table,
1732 and set the bfd architecture from the elf file header.
1733 * elf.c (bfd_elf_mkcorefile): new function.
1734 (_bfd_elf_write_corefile_contents): new function.
1735 (assign_file_positions_for_segments): add cases for handling
1736 PT_NOTE segments. (assign_file_positions_except_relocs):
1737 core files should be handled the same as exec files.
1738 (prep_headers): identify core files as type ET_CORE.
1739 (copy_private_bfd_data): identify the sections belonging to
1740 the PT_NOTE segment.
1741
1742 * elf32-sparc.c (elf32_sparc_final_write_processing):
1743 add break statement to default case.
1744
17451998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1746
1747 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1748 section (not input) will be in sections ".sbss", ".sbss2",
1749 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1750 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1751 output_offset for correct evaluation of addend.
1752
1753Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1754
1755 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1756 elf32_arm_allocate_interworking_sections and
1757 elf32_arm_process_before_allocation.
1758
1759Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1760
1761 * bfd-in.h: Ammend prototype for
1762 elf32_arm_process_before_allocation to remove surplus third
1763 argument.
1764
1765 * bfd-in2.h: Regenerate.
1766
1767Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1768
1769 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1770
1771Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1772
1773 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1774 calculated for RELOC_SPARC_REV32 case.
1775
1776Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1777
1778 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1779 elf32_arm_allocate_interworking_sections and
1780 elf32_arm_process_before_allocation.
1781 * bfd-in2.h: Regenerated.
1782 * elf32-arm.c Define elf32_arm_link_hash_table.
1783 (insert_thumb_branch): New routine.
1784 (find_thumb_glue): New routine.
1785 (find_arm_glue): New routine.
1786 (record_arm_to_thumb_glue): New routine.
1787 (record_thumb_to_arm_glue): New routine.
1788 (elf32_arm_link_hash_table_create): New routine.
1789 (elf32_arm_get_bfd_for_interworking): New routine.
1790 (elf32_arm_allocate_interworking_sections) New routine.
1791 (elf32_arm_process_before_allocation) New routine.
1792 (elf32_thumb_to_arm_stub): New routine.
1793 (elf32_arm_to_thumb_stub): New routine.
1794 (elf32_print_private_bfd_data): Fix typo.
1795 (elf32_arm_final_link_relocate): Add argument sym_sec.
1796 Check for branches to thumb symbols in case R_ARM_PC24.
1797 Check for branches to arm symbols in case R_ARM_THM_PC22.
1798 (elf32_arm_relocate_section): Pass symbol section to
1799 elf32_arm_final_link_relocate.
1800
1801Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1802
1803 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1804 entries unless the symbol is defined in the executable; in
1805 particular, undefined weak symbols get a PLT entry.
1806
1807Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1808
1809 * libaout.h: Remove nested comment to avoid warning.
1810
1811Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1812
1813 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1814 R_ARM_PC24 relocation.
1815
1816Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1817
1818 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1819 argument is_local. Add argument sym_flags. Check sym_flags
1820 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1821 (elf32_arm_relocate_section): Don't pass local sym and pass
1822 sym_flags to elf32_arm_final_link_relocate.
1823
1824Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1825
1826 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1827 to not count too few relocs for dynamicly linked executables.
1828
1829Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1830
1831 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1832 symbols without a dynamic index dynamic. Consider all weak
1833 symbols dynamic.
1834 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1835 correspondance between input and output sections.
1836
1837Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1838
1839 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1840 that use a .got.plt section start the got offset at zero.
1841
1842Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1843
1844 * ieee.c (ieee_write_processor): Correct the processor ID written
1845 out for bfd_arch_m68k, accommodating change of March 25.
1846
1847Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1848
1849 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1850 R_ARM_THM_RPC22 relocations.
1851
1852Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1853
1854 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1855 are always dynamic.
1856 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1857 .got relocs in -Bsymbolic shared objects.
1858
1859Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1860
1861 * elf32-arm.c: Add private flags to ELF header.
1862 (elf32_arm_print_private_bfd_data): New Function.
1863 (elf32_arm_set_private_flags): New Function.
1864 (elf32_arm_copy_private_flags): New Function.
1865 (elf32_arm_merge_private_bfd_data): New Function.
1866
1867Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1868
1869 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1870 a local symbol.
1871 (elf32_sparc_relocate_section): Likewise.
1872
1873Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1874
1875 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1876 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1877 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1878 of the function. Recognize no .plt as static linking.
1879
18801998-08-01 Ulrich Drepper <drepper@cygnus.com>
1881
1882 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1883 ".liblist" string through gettext.
1884
1885Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1886
1887 * Makefile.am: Add support for elf32-arm.lo.
1888 * Makefile.in: Rebuild.
1889 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1890 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1891 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1892 * configure: Regenerate.
1893 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1894 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1895 bfd_target bfd_elf32_littlearm_vec.
1896 * elf32-arm.c: New file.
1897
1898Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1899
1900 * libaout.h (M_SPARCLITE_LE): New machine.
1901 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1902 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1903 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1904 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1905 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1906 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1907 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1908 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1909 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1910 be BFD_RELOC_SPARC_REV32.
1911 * reloc.c: Ditto.
1912 * config.bfd (sparc86x-*-aout): New
1913
1914Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1915
1916 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1917 actually mapping the output sections.
1918
1919Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1920
1921
1922 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1923 (mn10300_elf_reloc_map): Similarly.
1924 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1925
1926Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1927
1928 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1929 Irix 6.
1930 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1931 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1932 elf_mips_reloc_type defined in elf/mips.h.
1933
19341998-07-24 Ulrich Drepper <drepper@cygnus.com>
1935
1936 * elf64-mips.c: Remove reloc_type definition completely. It's now
1937 in elf/mips.h.
1938
1939Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1940
1941 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1942 as they are defined in elf/mips.h now.
1943
1944Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1945
1946
1947 * Re-add lost change:
1948 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1949 "movm_stack_size".
1950 (mn10300_elf_relax_section): Include stack space for register saves
1951 in the imm8 field of a "call" instruction.
1952 (compute_function_info): Determine how much stack is allocated by
1953 the movm instruction. Fix typo.
1954 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1955
1956Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1957
1958 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1959 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1960
19611998-07-22 Ulrich Drepper <drepper@cygnus.com>
1962
1963 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1964
1965Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1966
1967 * elf32-hppa.h: Let ELF header define the enum containing the
1968 external reloc numbers.
1969 * elf32-i386.h: Likewise.
1970
19711998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1972
1973 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1974 * elf32-mips.c: Likewise.
1975 * elf32-ppc.c: Likewise.
1976
1977Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1978
1979 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1980 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1981 prblems.
1982 * bfd-in.h: Regenerate.
1983 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1984 parameter to 'unsigned int' to avoid K&R compatability problems.
1985
1986Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1987
1988 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1989 functionname_ptr to be const. Change line_ptr to be unsigned.
1990
1991 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1992 macro is not defined. Change second parameter from bfd_link_info
1993 to coff_final_link_info. Add prototype.
1994 (coff_final_link_postscript): Simplify handling when macro is not
1995 defined. Add prototype.
1996
19971998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1998
1999 * elf-mn10300.c: Before include system specific ELF header define
2000 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2001 * elf32-mips.c: Likewise.
2002 * elf32-ppc.c: Likewise.
2003
2004Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2005
2006 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2007 temporary patch over to elf64-mips.c as well.
2008
20091998-07-21 Ulrich Drepper <drepper@cygnus.com>
2010
2011 * elf32-mips.c (reloc_type): Temporarily disable definition of
2012 standard relocation since they are now defined in elf/mips.h.
2013
2014Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2015
2016 * elf-m10200.c (mn10200_elf_final_link_relocate):
2017 Modify range test for case R_MN10200_8.
2018
2019 * elf-m10300.c (mn10300_elf_final_link_relocate):
2020 Modify range test for case R_MN10300_8.
2021
2022Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2023
2024 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2025 * elf32-i386.c (elf_backend_got_header_size): Define.
2026 (elf_backend_plt_header_size): Define.
2027 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2028 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2029 * elfxx-target.h: Provide a default of zero.
2030 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2031 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2032
2033 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2034 entry from an executable, even if the plt refcount goes to 0.
2035
2036Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2037
2038 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2039 directory name at the line number.
2040
2041 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2042 with an unspecified type.
2043
2044Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2045
2046 * sunos.c: Add undef of valid to avoid problem on SunOS.
2047
2048Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2049
2050 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2051
2052Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2053
2054 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2055 R_68K_PCxx and R_68K_xx relocations. Make sure that
2056 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2057 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2058 R_68K_xx relocations.
2059 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2060 that has no plt entry.
2061 (elf_m68k_relocate_section): Ignore the plt offset in a static
2062 link.
2063 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2064 an ignored symbol.
2065 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2066 a static link.
2067
2068 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2069 types.
2070 (howto_table, reloc_map): Add entries for them.
2071 (elf_m68k_check_relocs): Handle them. Implement reference
2072 counting for got and plt entries.
2073 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2074 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2075 symbols.
2076 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2077 (elf_m68k_relocate_section): Handle the new reloc types.
2078 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2079 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2080 * elflink.h (elf_link_add_object_symbols): When creating an
2081 indirect reference for symbol versioning also copy the plt
2082 offset.
2083 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2084 flag also reset the plt offset.
2085 (elf_link_assign_sym_version): Likewise.
2086 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2087 the size of the entry in bytes.
2088 (elf_gc_allocate_got_offsets): Likewise.
2089
2090Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2091
2092 * elflink.h (elf_gc_sections): Return true rather than falling off
2093 the bottom.
2094
2095 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2096 xmalloc.
2097
2098Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2099
2100 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2101 comment describing when it should be enabled.
2102 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2103 with GCC sources.
2104
2105Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2106
2107 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2108 information ATN records.
2109
2110Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2111
2112 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2113 section for an absolute symbol in a fully linked file. Based on
2114 patch from Christian Holland <CHolland@de.lucent.com>.
2115
2116Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2117
2118 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2119 that a symbol is undefined.
2120
2121Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2122
2123 * som.c (som_bfd_gc_sections): Define.
2124
2125Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2126
2127 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2128 overflows in ARM_26D patches, since they have already been
2129 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2130
2131Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2132
2133 * coffcode.h (coff_write_object_contents): If we have any long
2134 section names, call coff_write_symbols even if there are no
2135 symbols.
2136
2137Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2138
2139 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2140 PT_LOAD segment, rather than only setting it once for the entire
2141 file.
2142
2143 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2144 rather than ignoring every phdr with a p_paddr of 0, ignore all
2145 the phdrs if they all have a p_paddr of 0.
2146
2147 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2148 section was discarded from the link.
2149
2150Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2151
2152 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2153
2154Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2155
2156 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2157 floating point operations.
2158
2159Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2160
2161 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2162 function symbols.
2163
2164Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2165
2166 Merge of vax/vms (read-only) support
2167 * configure.com: Support Vax target.
2168 * makefile.vms: Support Vax target.
2169 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2170 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2171 support.
2172 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2173 support.
2174 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2175 support.
2176 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2177 support.
2178 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2179 support.
2180 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2181 * targets.c (bfd_target_ovax_flavour): New flavour.
2182 (vms_alpha_vec): Renamed from evax_alpha_vec.
2183 (vms_vax_vec): New.
2184 (target_vector): Update accordingly.
2185 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2186 evax_alpha_vec.
2187 (vax*-*-*vms*): New target.
2188 * Makefile.am: Update for renamed files. Rebuild dependencies.
2189 * bfd-in2.h: Rebuild.
2190 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2191
2192Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2193
2194 Based on patch from Matt Semersky <matts@scd.hp.com>:
2195 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2196 pointer on abfd->outsymbols.
2197 (generic_add_output_symbol): Handle NULL sym parameter.
2198
2199Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2200
2201 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2202 LMA of sections.
2203
2204Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2205
2206 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2207 when handling 32 bit immediate relocs.
2208 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2209
2210Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2211
2212 * section.c (STD_SECTION): Account for recently added gc_mark
2213 field in struct asection.
2214
2215 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2216 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2217
2218Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2219
2220 ELF Section-level Garbage Collection:
2221 * bfd.c (bfd_gc_sections): New.
2222 * aout-adobe.c: Hook to default implementation.
2223 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2224 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2225 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2226 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2227 * tekhex.c, versados.c: Likewise.
2228 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2229 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2230
2231 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2232 (bfd_generic_gc_sections): New.
2233 * section.c (SEC_KEEP): New.
2234 (asection): Add gc_mark member.
2235
2236 * elfcode.h (elf_gc*): New name remappings.
2237 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2238 sections to be excluded.
2239 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2240 (elf_gc_propogate_vtable_entries_used): New.
2241 (elf_gc_smash_unused_vtentry_relocs): New.
2242 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2243 (elf_gc_common_finalize_got_offsets): New.
2244 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2245 * elfxx-target.h: Add and default gc hooks.
2246
2247 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2248 for unions.
2249 (struct elf_obj_tdata): Likewise for local_got_offsets.
2250 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2251 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2252 * elf64-sparc.c, elflink.h: Likewise.
2253
2254 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2255 (ELF_LINK_HASH_MARK): Define.
2256 (struct elf_backend_data): Add GC hooks.
2257 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2258
2259 * elf-m10300.c (mn10300_elf_check_relocs): New.
2260 (mn10300_elf_gc_mark_hook): New.
2261 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2262 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2263 (mn10300_elf_final_link_relocate): Likewise.
2264 (mn10300_elf_relocate_section): Likewise.
2265 (elf_backend_can_gc_sections): Define.
2266 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2267 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2268 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2269 (mips_info_to_howto_rel): Likewise.
2270 (mips_elf_relocate_section): Likewise.
2271 (mips_elf_check_relocs): Likewise.
2272 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2273 (elf_backend_can_gc_sections): Define.
2274 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2275 (ppc_elf_howto_raw): Handle them.
2276 (ppc_elf_reloc_type_lookup): Likewise.
2277 (ppc_elf_relocate_section): Likewise.
2278 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2279 Handle new vtable relocs.
2280 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2281 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2282 (elf_backend_can_gc_sections): Define.
2283
2284Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2285
2286 * archures.c (bfd_mach_mn10300): Define.
2287 * elf-m10300.c: Include elf/mn10300.h
2288 (elf_mn10300_mach): New function.
2289 (_bfd_mn10300_elf_final_write_processing): Likewise.
2290 (_bfd_mn10300_elf_object_p): Likewise.
2291 (elf_backendfinal_write_processing): Define.
2292 (elf_backend_object_p): Likewise.
2293
2294Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2295
2296 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2297 relocation.
2298
2299Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2300
2301 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2302 link_next field, not the next field.
2303
2304Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2305
2306 * elf.c (map_sections_to_segments): Check the section address
2307 against the phdr size both with and without a modulo of
2308 maxpagesize.
2309
2310Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2311
2312 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2313 linker created empty input section if the output section has the
2314 same name.
2315
2316 * elflink.h (elf_link_output_extsym): Print an error message if
2317 _bfd_elf_section_from_bfd_section fails.
2318
2319 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2320 failure.
2321
2322Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2323
2324 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2325 native linker output. Avoid putting an empty section in more than
2326 one segment.
2327
2328Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2329
2330 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2331 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2332
2333Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2334
2335 * elf.c (swap_out_syms): New arg relocatable_p.
2336 Don't add section VMA to symbols for relocatable output.
2337 (_bfd_elf_compute_section_file_positions): Update call to
2338 swap_out_syms.
2339
2340Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2341
2342 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2343 against 'addend' be signed rather than unsigned.
2344
2345Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2346
2347 * elf32-m32r.c: Add prototyps for static functions.
2348
2349 * coff-arm.c: Add prototypes for static functions.
2350
2351Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2352
2353 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2354 LMA is used to order sections in a segment.
2355
2356 * elf32-v850.c: Add prototypes for static functions.
2357 Change type of addend parameter to bfd_vma in various functions.
2358
2359Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2360
2361 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2362 complain_overflow_signed instead of complain_overflow_bitfield.
2363
2364Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2365
2366 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2367 when comparing against 0.
2368
2369Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2370
2371 * Makefile.am (config.status): New target.
2372 * Makefile.in: Rebuild.
2373
2374Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2375
2376 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2377 error if previous object endianness doesn't match current object.
2378
2379Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2380
2381 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2382 _bfd_elf_print_private)bfd_data ().
2383
2384Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2385
2386 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2387 and size_change_ok.
2388 (elf_link_add_object_symbols): Set type_change_ok and
2389 size_change_ok before calling elf_merge_symbol.
2390
2391 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2392 undefined symbol error, don't also issue an overflow error.
2393
2394Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2395
2396 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2397 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2398 message instead of crashing.
2399
2400Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2401
2402 * archures.c (bfd_mach_cpu32): Define.
2403 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2404 bfd_mach_cpu32.
2405 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2406 * ieee.c: Include <ctype.h>.
2407 (ieee_object_p): Parse out process ID string to make it more
2408 likely to be acceptable for bfd_scan_arch.
2409 * bfd-in2.h: Rebuild.
2410
2411Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2412
2413 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2414 _bfd_elf_print_private_bfd_data() so that the program header will
2415 be displayed.
2416
2417Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2418
2419 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2420 0x68. Reindent. Add some comments.
2421
2422Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2423
2424 * elf.c (copy_private_bfd_data): Adjust physical address of
2425 segment in output BFD to contain LMAs of its sections.
2426
2427Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2428
2429 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2430 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2431 endian data 32 bit relocations.
2432 (elf32_sparc_merge_private_bfd_data): Check if linking little
2433 endian objects with big endian objects.
2434 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2435 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2436 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2437 * reloc.c: Same.
2438 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2439 * archures.c (bfd_mach_sparc_sparclite_le): New.
2440 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2441
2442Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2443
2444 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2445 statement.
2446
2447Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2448
2449 * bfd-in.h: Move over patch to bfd-in2.h.
2450
2451 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2452 not fit in 32 bits.
2453 (_bfd_relocate_contents): Likewise.
2454
2455Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2456
2457 * peicode.h (add_data_entry): If the section has no private data
2458 then do not create a Data Dictionary entry for it.
2459
2460Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2461
2462 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2463 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2464 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2465 subsections during relaxation more correctly.
2466
2467Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2468
2469 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2470 Add extra argument to bfd_arm_process_before_allocation ().
2471 * bfd-in.h: Reflect changes made in bfd-in2.h.
2472 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2473 coff class of a BFD symbol.
2474 * coff-arm.c: Add support for interworking between Thumb code and
2475 non-interworking aware ARM code.
2476
2477Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2478
2479 * po/Make-in (install-info): New target.
2480
2481Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2482
2483 * filemode.c: Remove; not used.
2484
2485 If sysdep.h includes a header file, don't include it again:
2486 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2487 <errno.h>.
2488 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2489 <sysdep.h>.
2490 * archive.c: Don't include <string.h> or <errno.h>.
2491 * evax-alpha.c; Don't include <stdio.h>.
2492 * evax-egsd.c: Likewise.
2493 * evax-etir.c: Likewise.
2494 * evax-misc.c: Likewise.
2495 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2496 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2497 <errno.h>.
2498 * hpux-core.c: Likewise.
2499 * netbsd-core.c: Likewise.
2500 * som.c: Likewise.
2501 * libbfd.c: Don't include <sys/types.h>.
2502 * nlmcode.h: Don't include <string.h>.
2503 * osf-core.c: Don't include <string.h> or <stdio.h>.
2504 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2505 <errno.h>, or <unistd.h>.
2506 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2507
2508Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2509
2510 * configure.com: If the version number can not be found in
2511 configure.in, set it to "unknown" rather than "2.8.1".
2512
2513Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2514
2515 * elf32-mips.c (elf_mips_mach): New.
2516 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2517 (_bfd_mips_elf_final_write_processing): Use the names
2518 of machines, rather than the numbers. Set both the ARCH
2519 and MACH in e_flags. Handle a few more specific machines.
2520 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2521 EF_MIPS_ARCH and EF_MIPS_MACH.
2522
2523Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2524
2525 * syms.c (bfd_is_local_label): Revert last change.
2526 * srec.c (srec_write_symbols): Discard debugging symbols.
2527
2528Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2529
2530 * som.c: Include <ctype.h>.
2531 * som.h: Don't include sysdep.h.
2532
2533Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2534
2535 * libbfd.h: Rebuilt.
2536 * libbfd-in.h: Removed gettext includes and defines.
2537 * sysdep.h: Moved gettext-related includes and defines here.
2538
2539Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2540
2541 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2542 an ad-hoc test. Kill bogus #if 0 code.
2543 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2544
2545Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2546
2547 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2548 when generating a normal executable for a symbol defined in a
2549 regular file. When copying a reloc into the output file, adjust
2550 the addend for a PC relative reloc against a global symbol.
2551
2552Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2553
2554 * libbfd.h: Rebuilt.
2555 * libbfd-in.h (_): Define as dgettext.
2556
2557Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2558
2559 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2560 not signed.
2561 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2562 when declaring parameter types.
2563 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2564
2565Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2566
2567 * config.bfd: If we include any ELF targets in targ_defvec and/or
2568 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2569 * elf32-gen.c (dummy): New static const variable.
2570 (elf_generic_info_to_howto): New static function.
2571 (elf_generic_info_to_howto_rel): New static function.
2572 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2573 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2574 * elf64-gen.c: Same changes as elf32-gen.c.
2575 * elfcode.h (elf_object_p): For the generic target, ignore a
2576 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2577
2578Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2579
2580 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2581 * configure: Rebuild.
2582
2583Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2584
2585 * config.bfd: Update OSR5/Unixware patterns.
2586
2587Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2588
2589 * elf.c (assign_file_positions_for_segments): Allow for holes
2590 between sections added by a link script.
2591
2592Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2593
2594 * configure.in: Change version number to 2.9.4
2595 * configure: Rebuild.
2596
2597 Based on patch from H.J. Lu <hjl@gnu.org>:
2598 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2599 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2600 * bfd-in2.h: Rebuild.
2601
2602Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2603
2604 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2605 Change all users.
2606
2607Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2608
2609 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2610 (elf64_alpha_relax_section): Fill them in.
2611 (elf64_alpha_relax_opt_call): Implement more than a stub.
2612 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2613 alignment on .scommon.
2614 (elf64_alpha_merge_gots): Merge use counts as well.
2615
2616Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2617
2618 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2619 for calculating a local symbol's address.
2620 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2621 Set the .got's cooked size as well as the raw size.
2622
2623Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2624
2625 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2626 internationalisation of printed information.
2627
2628 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2629 internationalisation of printed information.
2630
2631Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2632
2633 * syms.c (struct indexentry): Change directory_name, file_name,
2634 and function_name fields to char *.
2635 (struct stab_find_info): Change cached_file_name field to char *.
2636
2637Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2638
2639 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2640
2641Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2642
2643 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2644
2645Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2646
2647 * Makefile.am (install-data-local): Make $(includedir).
2648 * Makefile.in: Rebuild.
2649
2650Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2651
2652 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2653
2654Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2655
2656 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2657 * Makefile.in: Rebuild.
2658
2659 * bfd-in2.h: Rebuild for Nick's changes.
2660
2661Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2662
2663 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2664 change wrt length == max_namelen.
2665
2666Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2667
2668 * Many files: Added gettext invocations around user-visible
2669 strings.
2670 * libbfd-in.h: Added gettext includes and defines.
2671 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2672 HAVE_LC_MESSAGES): Define.
2673 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2674 po/Makefile.
2675 * Makefile.am (SUBDIRS): Added po.
2676 (POTFILES): New macro.
2677 (po/POTFILES.in): New target.
2678 (SOURCE_HFILES): New macro.
2679 (HFILES): Use it.
2680 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2681
2682Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2683
2684 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2685 NT_PRSTATUS note section encountered, it contains the status of
2686 the currently executing thread when the core file was written.
2687
2688Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2689
2690 * libcoff.h: Add extra parameter to
2691 bfd_coff_link_output_has_begun overrideable function.
2692 * cofflink.c: Pass extra parameter to
2693 bfd_coff_link_output_has_begun function.
2694 * bfd-in.h: Add prototypes for exported ARM interworking
2695 functions.
2696 * peicode.h: ARM specific code reorganised to conform to BFD
2697 coding conventions.
2698 * coffcode.h: ARM specific code reorganised to conform to BFD
2699 coding conventions.
2700 * coff-arm.c: Code reorganised to conform to the BFD coding
2701 conventions. Global variables have been moved into an ARM
2702 specific hash table structure and a new function:
2703 bfd_arm_get_bfd_for_interworking() has been created which is
2704 called from the linker scripts.
2705
2706Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2707
2708 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2709
2710 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2711 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2712 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2713 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2714
2715Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2716
2717 * config.bfd: Added sparc86x support.
2718
2719Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2720
2721 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2722 an out of range pc-relative jump/call to an undefined weak symbol.
2723
2724Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2725
2726 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2727 comparisons signed.
2728
2729Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2730
2731 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2732 an error other than bfd_error_system_call, set the error to
2733 bfd_error_wrong_format.
2734
2735 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2736 bfd_elf32_powerpcle_vec.
2737
2738 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2739 program segments are zero, don't set p_paddr_valid.
2740
2741Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2742
2743 * elf64-alpha.c: Initial implementation of relaxation --
2744 (struct alpha_elf_link_hash_entry): Add use_count member.
2745 (elf64_alpha_check_relocs): Initialize and increment it.
2746 (elf64_alpha_can_merge_gots): Check it when considering merging.
2747 (elf64_alpha_merge_gots): Drop entries with zero use.
2748 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2749 (elf64_alpha_always_size_sections): Split out got sizing ...
2750 (elf64_alpha_size_got_sections): ... here. New function.
2751 (elf64_alpha_relax_find_reloc_ofs): New function.
2752 (elf64_alpha_relax_with_lituse): Likewise.
2753 (elf64_alpha_relax_without_lituse): Likewise.
2754 (elf64_alpha_relax_opt_call): Likewise.
2755 (elf64_alpha_relax_section): Likewise.
2756 (elf64_alpha_add_symbol_hook): Likewise.
2757 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2758 (elf64_alpha_relocate_section): Likewise.
2759 (bfd_elf64_bfd_relax_section): Define.
2760 (elf_backend_add_symbol_hook): Likewise.
2761
2762Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2763
2764 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2765 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2766 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2767
2768Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2769
2770 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2771 * configure: Rebuild.
2772
2773Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2774
2775 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2776 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2777 * configure.in: Define and substitute WIN32LDFLAGS and
2778 WIN32LIBADD.
2779 * aclocal.m4: Rebuild with new libtool.
2780 * configure, Makefile.in: Rebuild.
2781
2782Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2783
2784 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2785 before any other symbols in the same section.
2786
2787Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2788
2789 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2790 systems.
2791
2792Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2793
2794 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2795 addr_size.
2796 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2797 Use addr_size for address size, rather than sizeof(bfd_vma).
2798 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2799 Fix call to read_address.
2800 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2801 Scrap other unneeded arguments. Fix call to read_address.
2802 (scan_unit_for_functions): Fix call to read_attribute.
2803 (parse_comp_unit): We now handle more values for addr_size.
2804 Set addr_size in unit. Fix call to read_attribute and
2805 decode_line_info.
2806
2807Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2808
2809 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2810
2811Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2812
2813 * archures.c (bfd_default_scan): Add m68k cases back to default
2814 switch, reverting patch of March 25, since IEEE support depends
2815 upon them.
2816
2817Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2818
2819 * Makefile.am (diststuff): New target.
2820 * Makefile.in: Rebuild.
2821
2822Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2823
2824 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2825 som_offset when we have an extended name table.
2826
2827Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2828
2829 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2830 trying to copy it.
2831 * Makefile.in: Rebuild.
2832
2833Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2834
2835 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2836 symbols when creating a shared library.
2837 (elf_m68k_adjust_dynindx): New function, used by above code.
2838 (elf_m68k_finish_dynamic_sections): Initialize the section
2839 symbols.
2840 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2841
2842Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2843
2844 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2845 value 11.
2846
2847Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2848
2849 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2850 assertion.
2851
2852Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2853
2854 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2855 absolute symbols.
2856
2857Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2858
2859 * configure.in: Set version to 2.9.1.
2860 * configure: Rebuild.
2861
2862 * Branched binutils 2.9.
2863
2864Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2865
2866 * syms.c (ENABLE_CACHING): Define.
2867 (struct indexentry): Define.
2868 (struct stab_cache): Remove.
2869 (cmpindexentry): New static function.
2870 (struct stab_find_info): Add new fields: indextable,
2871 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2872 cached_file_name. Remove fields: file_cache, function_cache, and
2873 line_cache.
2874 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2875 index table and search it.
2876
2877Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2878
2879 * elf.c (_bfd_elf_copy_private_section_data): Call
2880 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2881
2882 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2883
2884Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * coff-arm.c: Define all globally visible variables and functions
2887 only when COFF_WITH_PE is not defined.
2888 * configure.in (armpe_little_vec, armpe_big_vec): Add
2889 coff-arm.lo.
2890 * configure: Rebuild.
2891
2892Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2893
2894 Fix some gcc -Wall warnings:
2895 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2896 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2897 * archures.c (bfd_default_scan): Likewise.
2898 * bfd.c (bfd_scan_vma): Likewise.
2899 * binary.c (mangle_name): Likewise
2900 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2901 * coff-sh.c (sh_relocate_section): Likewise.
2902 * coff-stgo32.c (create_go32_stub): Likewise.
2903 * coffcode.h (coff_slurp_line_table): Likewise.
2904 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2905 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2906 (assign_file_positions_for_segments): Likewise.
2907 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2908 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2909 * oasys.c (oasys_write_sections): Likewise.
2910 * ppcboot.c (ppcboot_object_p): Likewise.
2911 (mangle_name): Likewise.
2912 * riscix.c (riscix_fix_pcrel_26): Likewise.
2913 * srec.c (srec_scan): Likewise.
2914 * stabs.c (_bfd_write_section_stabs): Likewise.
2915 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2916 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2917 switch. Declare parameters for function pointers.
2918 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2919 warning.
2920 * elf.c (elf_sort_sections): Likewise.
2921 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2922 Add default cases to switches.
2923 (coff_arm_relocate_section): Remove unused local variables.
2924 Always set rstat.
2925 (coff_arm_bfd_set_private_flags): Change flag variable to type
2926 flagword.
2927 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2928 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2929 (dump_toc): Change cat to const, and initialize it.
2930 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2931 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2932 (sh_elf_relocate_section): Initialize r_symndx.
2933 * coffcode.h (coff_compute_section_file_positions): Only declare
2934 old_sofar if ALIGN_SECTIONS_IN_FILE.
2935 (coff_write_object_contents): Initialize csym.
2936 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2937 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2938 switch.
2939 * dwarf2.c: Include libiberty.h.
2940 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2941 (decode_line_info): Remove unused local variables.
2942 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2943 (m32r_elf_relocate_section): Likewise.
2944 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2945 (v850_elf_reloc): Likewise.
2946 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2947 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2948 * elf.c (assign_file_positions_for_segments): Always set adjust.
2949 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2950 parenthesize expression.
2951 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2952 (m32r_elf_object_p): Return a value.
2953 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2954 * elf32-mips.c (mips_elf_final_link): Initialize last.
2955 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2956 * elf32-v850.c (v850_elf_object_p): Return a value.
2957 (v850_elf_print_private_bfd_data): Change fprintf format string.
2958 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2959 unsigned long.
2960 * elflink.h (elf_link_add_object_symbols): Change vernum to
2961 unsigned int, and initialize it. Change fprintf format string.
2962 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2963 when setting or comparing to soname_indx.
2964 (elf_create_pointer_linker_section): Change num_symbols to
2965 unsigned int.
2966 * libcoff-in.h (coff_data_type): Change flags to flagword.
2967 * peicode.h (pe_print_idata): Initialize idx. Change j to
2968 bfd_size_type. Initialize hint_member. Remove useless test to
2969 time_stamp.
2970 (pe_print_edata): Change num_functions and num_names in struct
2971 EDT_type to unsigned long. Remove cast. Change fprintf format
2972 string.
2973 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2974 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2975 int.
2976 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2977 int *. Update uses. Change j to long.
2978 * bfd-in2.h, libcoff.h: Rebuild.
2979
2980Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2981
2982 * elf32-v850.c Remove definition of USE_REL.
2983 (v850_elf_info_to_howto_rela): New function.
2984 (v850_elf_perform_relocation): Renamed from
2985 v850_elf_store_addend_in_insn. Removed replace argument.
2986 (v850_elf_reloc): store the relocation in the addend field instead
2987 of the insn.
2988 (v850_elf_final_link_relocate): Now calls
2989 v850_elf_perform_relocation.
2990 (v850_elf_relocate_section): Remove code to generate REL
2991 relocations.
2992
2993Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2994
2995 * coffcode.h (coff_new_section_hook): Set the type and storage
2996 class in the native symbol information allocated for a new section
2997 symbol.
2998
2999Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3000
3001 * peicode.h: Chain together calls to
3002 coff_bfd_copy_private_bfd_data and
3003 coff_bfd_print_private_bfd_data.
3004
3005 * coff-arm.c: Add prototypes for
3006 coff_arm_bfd_print_private_bfd_data and
3007 coff_arm_bfd_copy_private_bfd_data.
3008
3009Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3010
3011 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3012 build.
3013
3014 * peicode.h: Call arm-coff private data functions after handling
3015 pe private data.
3016
3017 * coff-arm.c: Turn statics into globals so that they can be shared
3018 both pe and pei backends.
3019
3020Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3021
3022 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3023 plain numbers.
3024 (sunos_write_object_contents): Likewise.
3025 * aoutx.h (NAME(aout,machine_type)): Likewise.
3026 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3027
3028Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3029
3030 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3031 variants.
3032 (bfd_default_scan): Remove m68k special cases.
3033 * bfd-in2.h: Rebuild.
3034 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3035 than plain numbers.
3036 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3037 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3038 m68k:68000.
3039 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3040 selection, change printable_name to just "m68k" and make that the
3041 default instead of m68k:68020.
3042
3043 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3044 from aoutx.h.
3045 (MY_get_section_contents): Define as aout_32_get_section_contents
3046 rather than NAME(aout,get_section_contents).
3047
3048 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3049
3050 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3051 and call bfd_default_set_arch_mach to do the real work.
3052
3053Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3054
3055 * bout.c (BALX): Include return register g14 as part of the insn.
3056 (BALX_MASK): New.
3057 (calljx_callback): Use it.
3058
3059Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3060
3061 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3062 * libbfd.h: Rebuild.
3063
3064 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3065 byte_count to unsigned int.
3066 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3067 unused local variables.
3068
3069 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3070 variables er and er1.
3071
3072 * cpu-v850.c: Include <ctype.h>.
3073 (scan): Case isdigit argument to unsigned char.
3074
3075 From Yan Meroth <YAN.MEROTH@st.com>:
3076 * ihex.c (ihex_scan): Add extbase variable so that getting an
3077 extended linear address record does not ignore any previous
3078 extended address.
3079 (ihex_write_object_contents): When writing out an extended linear
3080 address record, zero out any previous extended address.
3081
3082Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3083
3084 * ieee.c (do_one): Check section before dereferencing it.
3085 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3086 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3087
3088Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3089
3090 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3091
3092Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3093
3094 * coff-arm.c: Add interworking functions to pe backends.
3095
3096Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3097
3098 * configure.in: Use AM_DISABLE_SHARED.
3099 * aclocal.m4, configure: Rebuild with libtool 1.2.
3100
3101Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3102
3103 * coff-arm.c (coff_arm_relocate_section): Better error messages
3104 when interowrking conflucts occur. Courtesy of Jonathan Walton
3105 and Tony Thompson.
3106 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3107 relocations. Patch courtesy of Jonathan Walton and Tony
3108 Thompson.
3109
3110Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3111
3112 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3113 part of Feb 22 change controling when to override the existing
3114 symbol with the .plt entry.
3115
3116Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3117
3118 * config.bfd (targ_cpu): Add thumb-pe target.
3119
3120 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3121 functions in PE build.
3122
3123Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3124
3125 * config.bfd (sparclite-*-elf*): Added.
3126
3127Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3128
3129 * configure.in: Add elf.lo to elf shell variable.
3130 * Makefile.am (BFD_LIBS): Remove elf.lo.
3131 (BFD_LIBS_CFILES): Remove elf.c.
3132 (BFD32_BACKENDS): Add elf.lo.
3133 (BFD32_BACKENDS_CFILES): Add elf.c.
3134 * configure, Makefile.in: Rebuild.
3135
31361998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3137
3138 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3139 relocation against a now-local symbol should not have a dynamic
3140 relocation.
3141
3142Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3143
3144 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3145 COFF filehdr flags.
3146 (pe_print_private_bfd_data): Print PE flags. From Mikey
3147 <jeffdb@netzone.com>.
3148
3149Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3150
3151 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3152 a plt entry when we can determine that we authoritatively define
3153 the symbol.
3154
3155Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3156
3157 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3158 don't actually use trad-core, but a SunOS-style core file handled
3159 by gdb directly.
3160 * hosts/sparclinux.h: Remove.
3161
3162Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3163
3164 * peicode.h (pe_print_idata): If there is no .idata section, look
3165 for the import tables in some other section. Make the initial
3166 label line up better with the data. Print the import address
3167 table even if there is no import name table. If the import
3168 address table holds actual addresses, print them.
3169
3170Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3171
3172 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3173 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3174 bfd_error_system_call.
3175
3176Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3177
3178 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3179 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3180
3181 From H.J. Lu <hjl@gnu.org>:
3182 * Makefile.am (libbfd_la_LDFLAGS): Define.
3183 * Makefile.in: Rebuild.
3184
3185Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3186
3187 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3188 * netbsd.h (MACHTYPE_OK): Define.
3189 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3190 calling N_SET_MACHTYPE, rather than having a switch.
3191 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3192 and M_ALPHA_NETBSD.
3193 * i386netbsd.c (MACHTYPE_OK): Don't define.
3194 (DEFAULT_MID): Define.
3195 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3196 (MACHTYPE_OK): Don't define.
3197 (DEFAULT_MID): Define.
3198 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3199 (DEFAULT_MID): Define.
3200 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3201 (DEFAULT_MID): Define.
3202 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3203 (DEFAULT_MID): Define.
3204
3205 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3206 * vaxnetbsd.c: New file.
3207 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3208 rather than netbsd_core.
3209 * targets.c (vaxnetbsd_vec): Declare.
3210 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3211 defined, add netbsd_core_vec.
3212 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3213 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3214 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3215 * config.bfd (alpha*-*-netbsd*): New target.
3216 * Makefile.am: Rebuild dependencies.
3217 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3218 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3219 * configure, Makefile.in: Rebuild.
3220
3221 * configure.host: Remove the old shared library build stuff. We
3222 now use libtool instead.
3223
3224Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3225
3226 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3227
3228Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3229
3230 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3231 * configure: Rebuild.
3232
3233Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3234 * elf32-v850.c (remember_hi16s_reloc): New function.
3235 (find_remembered_hi16s_reloc): New function.
3236 (v850_elf_store_addend_in_insn): Use the above new functions to
3237 match up HI6S relocs with LO16 relocs.
3238
3239Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * configure.in: Change -linux* to -linux-gnu*.
3242 * config.bfd, configure.host: Likewise.
3243 * configure: Rebuild.
3244
3245Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3246
3247 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3248 LO16/HI16S bug and improve comments about what is going on.
3249
3250Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3251
3252 * configure, aclocal.m4: Rebuild with new libtool.
3253
3254Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3255
3256 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3257 when merging v850 code into v850e/v850ea code. Do not initialise
3258 output flags if the input is the default architecture.
6a9d5c9a 3259
252b5132
RH		 3260Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3261
3262 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3263 get the size from bfd_arch_bits_per_address instead of directly
3264 from the isa.
3265
3266Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3267
3268 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3269 to wrap, just return all 1's bits instead.
3270 * libbfd.h: Regenerate.
3271
3272Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3273
3274 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3275 if COFF_WITH_PE.
3276 (coff_relocate_section): If COFF_WITH_PE, define as
3277 coff_pe_i386_relocate_section.
3278 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3279 skip empty sections, to match coff_write_object_contents.
3280
3281 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3282 rather than swapping out r_offset twice. From Luke Deller
3283 <luked@cse.unsw.edu.au>.
3284
3285Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3286
3287 * configure.in: Set libtool_enable_shared rather than
3288 libtool_shared. Remove diversion hack.
3289 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3290 with new libtool.
3291
3292Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3293
3294 * syms.c (struct stab_cache): Define.
3295 (struct stab_find_info): Remove cached_offset, cached_stab,
3296 cached_str, and cached_stroff fields. Add file_cache,
3297 function_cache, and line_cache fields.
3298 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3299 speed up searches.
3300
3301Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3302
3303 * peicode.h (pe_print_idata): Check for import of ordinal rather
3304 than name.
3305 (pe_print_edata): If there is no .edata section, look for the
3306 export data in some other section.
3307
3308Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3309
3310 * configure.in: Change version to 2.8.4.
3311 * configure: Regenerated.
3312
3313Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3314
3315 Add tms320c30 support:
3316 * cpu-tic30.c: New file.
3317 * aout-tic30.c: New file.
3318 * coff-tic30.c: New file.
3319 * archures.c (bfd_arch_tic30): Define.
3320 (bfd_tic30_arch): Declare.
3321 (bfd_archures_list): Add bfd_tic30_arch.
3322 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3323 tic30_coff_vec.
3324 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3325 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3326 (coff_set_flags): Likewise.
3327 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3328 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3329 * Makefile.am: Rebuild dependencies.
3330 (ALL_MACHINES): Add cpu-tic30.lo.
3331 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3332 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3333 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3334 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3335
3336Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3337
3338 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3339 to lag behind LO16 reloc by a couple of instructions.
3340
3341Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3342
3343 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3344 make to reexamine the file timestamp.
3345 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3346
3347 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3348 0x100000.
3349
3350Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3351
3352 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3353 to create .dynsbss and .rela.sbss sections.
3354 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3355 copied from dynamic objects into .sbss.
3356 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3357 use it. Correct typo of .rela.sdata2.
3358 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3359 put the data, which may now be in .sbss.
3360 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3361 (elf_backend_create_dynamic_sections): Define as
3362 ppc_elf_create_dynamic_sections.
3363
3364 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3365 against _GLOBAL_OFFSET_TABLE_.
3366 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3367 shared libraries which refer to local symbols. Make sure that the
3368 test for allocating space for a reloc in a shared object is the
3369 same as the test for emitting a reloc.
3370
3371Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3372
3373 * config.bfd (i[3456]-*-mingw32*): New target.
3374 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3375 * aclocal.m4, configure: Rebuild.
3376
3377Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3378
3379 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3380 have a bfd_object.
3381
3382Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3383
3384 Sparc v9 ABI compliant PLT:
3385 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3386 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3387 (LARGE_PLT_THRESHOLD): New define.
3388 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3389 (sparc64_elf_build_plt): New function.
3390 (sparc64_elf_plt_entry_offset): Likewise.
3391 (sparc64_elf_plt_ptr_offset): Likewise.
3392 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3393 contain the index for convenience. Skip the initial entries
3394 in .rela.plt.
3395 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3396 memory for the benefit of .rela.plt.
3397 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3398 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3399 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3400 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3401 Call sparc64_elf_build_plt.
3402 (elf_backend_want_got_plt): No.
3403 (elf_backend_plt_readonly): No.
3404 (elf_backend_plt_alignment): 8.
3405
3406 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3407 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3408 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3409 to be called.
3410
3411Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3412
3413 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3414 processors.
3415 * cpu-mips.c (arch_info_struct): Add mips variants.
3416 * bfd-in2.h: Rebuilt.
3417
3418Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3419
3420 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3421 t2a3_b_insn.
3422
3423Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3424
3425 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3426 (i[3456]86sco3.2v5*coff): New target.
3427
3428Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3429
3430 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3431
3432Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3433
3434 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3435 * bfd-in2.h: Regenerate.
3436
3437Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3438
3439 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3440
3441Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3442
3443 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3444 adjust addend for an output common symbol (from Jimmy Blair
3445 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3446 defined symbol to counteract adjustment made in generic relocation
3447 code.
3448
3449 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3450
3451Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3452
3453 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3454 (GET_SCNDHR_NLNNO): Likewise.
3455
3456Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3457
3458 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3459
3460Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3461
3462 * elf32-m32r.c: Add macros to handle NOP insertion.
3463
3464Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3465
3466 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3467 (xcoff_mark): Likewise.
3468 (xcoff_build_ldsyms): Mark absolute symbols.
3469
3470Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3471
3472 * bout.c (b_out_write_object_contents): Sort symbols before output
3473 to keep {CALL,BAL}NAME symbols adjacent.
3474 (b_out_symbol_cmp): New function.
3475
3476For older changes see ChangeLog-9697
3477\f
3478Local Variables:
3479mode: change-log
3480left-margin: 8
3481fill-column: 74
3482version-control: never
3483End:
GDB Binutils - Deliverables
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