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Commit | Line | Data |
---|---|---|
1 | 1999-12-29 Richard Henderson <rth@cygnus.com> | |
2 | ||
3 | * elflink.h (bfd_elf,size_dynamic_sections): Don't export all | |
4 | if no dynamic sections created. | |
5 | ||
6 | 1999-12-27 Nick Clifton <nickc@cygnus.com> | |
7 | ||
8 | * peicode.h (pe_bfd_object_p): Only define for PE format | |
9 | targets. | |
10 | ||
11 | 1999-12-17 Nick Clifton <nickc@cygnus.com> | |
12 | ||
13 | * coff-i386.c (i3coff_object_p): Delete. | |
14 | (i386coff_vec): Replace reference to i3coff_object_p with a | |
15 | reference to coff_object_p. | |
16 | ||
17 | * coff-mcore.c (pe_object_p): Delete. | |
18 | ||
19 | * peicode.h (pe_bfd_object_p): New function: Detect the | |
20 | presence of a PE format COFF object file. Also detect and | |
21 | warn about the presence of LINK6 format Image Library Format | |
22 | object files. | |
23 | ||
24 | 1999-12-16 Nick Clifton <nickc@cygnus.com> | |
25 | ||
26 | * coff-arm.c (NUM_ELEM): New macro. | |
27 | (NUM_RELOCS): New macro: The number of known ARM relocs. | |
28 | (RTYPE2HOWTO): Return NULL if the reloc type is out of range. | |
29 | (coff_arm_rtype_to_howto): Return NULL if the reloc type is out | |
30 | of range. | |
31 | (bfd_arm_process_before_allocation): Produce a warning message if | |
32 | an out of range symbol index is encountered. | |
33 | ||
34 | 1999-12-14 Nick Clifton <nickc@cygnus.com> | |
35 | ||
36 | * elflink.h (is_global_symbol_definition): New Function: Return | |
37 | true iff the symbol is being given a global definition in this | |
38 | bfd. | |
39 | (elf_link_is_defined_archive_symbol): Do not bother processing | |
40 | symbols for an archive element that has already been included | |
41 | in the link. | |
42 | Use is_global_symbol_definition(). | |
43 | ||
44 | 1999-12-09 Andrew Cagney <cagney@cygnus.com> | |
45 | ||
46 | * config.bfd: Add support for sparc-*-netbsdelf* and | |
47 | sparc-*-netbsdaout*. | |
48 | ||
49 | 1999-12-13 Nick Clifton <nickc@cygnus.com> | |
50 | ||
51 | * elflink.h (elf_link_is_defined_archive_symbol): Check to see | |
52 | if the symbol is in the common section. | |
53 | ||
54 | 1999-12-10 Nick Clifton <nickc@cygnus.com> | |
55 | ||
56 | * elflink.h (elf_link_is_defined_archive_symbol): New | |
57 | function: Decide if a symbol, in an archive map is there | |
58 | because it is defined in the archive element, or because it is | |
59 | just another common declaration of it. | |
60 | (elf_link_add_archive_symbols): Use | |
61 | elf_link_is_defined_archive_symbol to decide if an archive | |
62 | element contain a reference to a common symbol should be | |
63 | linked in or not. | |
64 | ||
65 | 1999-12-10 Nick Clifton <nickc@cygnus.com> | |
66 | ||
67 | * elflink.h: Revert previous patch. | |
68 | * targets.c: Revert previous patch. | |
69 | * libbfd-in2.h: Revert previous patch. | |
70 | * libbfd.h: Revert previous patch. | |
71 | * elfxx-target.h: Revert previous patch. | |
72 | * archive.c: Revert previous patch. | |
73 | * aout-target.h: Revert previous patch. | |
74 | * aout-tic30.h: Revert previous patch. | |
75 | * bfd.c: Revert previous patch. | |
76 | * coff-alpha.c: Revert previous patch. | |
77 | * coff-rs6000.c: Revert previous patch. | |
78 | * elf64-mips.c: Revert previous patch. | |
79 | * ieee.c: Revert previous patch. | |
80 | * libecoff.h: Revert previous patch. | |
81 | * oasys.c: Revert previous patch. | |
82 | * som.c: Revert previous patch. | |
83 | * vms.c: Revert previous patch. | |
84 | ||
85 | 1999-12-09 Nick Clifton <nickc@cygnus.com> | |
86 | ||
87 | * elflink.h (elf_link_add_archive_symbols): Add an archive | |
88 | element even if contains a symbol which is currently only | |
89 | considered to be a common. | |
90 | ||
91 | * targets.c (struct bfd_target): Add new field | |
92 | _bfd_allow_commons_in_armap. | |
93 | * bfd-in2.h:Regenerate. | |
94 | ||
95 | * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap): | |
96 | Define. | |
97 | (_bfd_archive_bsd_allow_commons_in_armap): Define. | |
98 | * libbfd.h: Regenerate. | |
99 | ||
100 | * elfxx-target.h: If using COFF archive map, override | |
101 | definition of allow_commons_in_armap and replace with | |
102 | bfd_false. | |
103 | ||
104 | * archive.c (bfd_compute_and_write_armap): Do not place common | |
105 | symbols into the archive map unless _bfd_allow_commons_in_armap | |
106 | returns true. | |
107 | ||
108 | * aout-target.h (MY_allow_commons_in_armap): Define. | |
109 | * aout-tic30.h (MY_allow_commons_in_armap): Define. | |
110 | * bfd.c (bfd_allow_commons_in_armap): Define. | |
111 | * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define. | |
112 | * coff-rs6000.h (xcoff_allow_commons_in_armap): Define. | |
113 | * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define. | |
114 | * ieee.c (ieee_ecoff_allow_commons_in_armap): Define. | |
115 | * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define. | |
116 | * oasys.c (oasys_allow_commons_in_armap): Define. | |
117 | * som.c (som_allow_commons_in_armap): Define. | |
118 | * vms.c (vms_allow_commons_in_armap): Define. | |
119 | ||
120 | 1999-12-07 Jim Blandy <jimb@cygnus.com> | |
121 | ||
122 | Add support for SSE registers in ELF core files. | |
123 | * elf.c (elfcore_make_note_pseudosection): New function. | |
124 | (elfcore_grok_prfpreg): Use it. | |
125 | (elfcore_grok_prxfpreg): New function. | |
126 | (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes. | |
127 | ||
128 | 1999-12-03 Ian Lance Taylor <ian@zembu.com> | |
129 | ||
130 | * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16 | |
131 | value by 4 before storing it back in the field. From | |
132 | Koundinya. K <kk@ddeorg.soft.net>. | |
133 | ||
134 | Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com) | |
135 | ||
136 | * archures.c (bfd_mach_am33): Define. | |
137 | * bfd-in2.h: Rebuilt. | |
138 | * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list | |
139 | * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions. | |
140 | (compute_function_info): Handle additional registers saved by | |
141 | movm on the am33. | |
142 | (elf_mn10300_mach): Handle E_MN10300_MACH_AM33. | |
143 | (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33. | |
144 | ||
145 | 1999-11-29 Jim Blandy <jimb@cygnus.com> | |
146 | ||
147 | * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New | |
148 | functions. | |
149 | * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New | |
150 | declarations. | |
151 | ||
152 | 1999-11-27 Michael Meissner <meissner@cygnus.com> | |
153 | ||
154 | * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for | |
155 | internal use within gas for alpha explicit relocations. | |
156 | (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto. | |
157 | (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto. | |
158 | (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto. | |
159 | (BFD_RELOC_ALPHA_USER_GPDISP): Ditto. | |
160 | (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto. | |
161 | (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto. | |
162 | ||
163 | * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for | |
164 | BFD_RELOC_ALPHA_USER_*. | |
165 | ||
166 | * bfd-in2.h: Regenerate. | |
167 | * libbfd.h: Regenerate. | |
168 | ||
169 | 1999-11-26 Fred Fish <fnf@cygnus.com> | |
170 | ||
171 | * elf.c (elfcore_read_notes): Add prototype for static function. | |
172 | (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr. | |
173 | (bfd_section_from_phdr): Replacement function that calls | |
174 | _bfd_elf_make_section_from_phdr for generic segment types and | |
175 | backend fucntion pointed to by elf_backend_section_from_phdr for | |
176 | backend specific segment types. | |
177 | (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes, | |
178 | now called by _bfd_elf_make_section_from_phdr. Note that this func | |
179 | is now just a stub between the caller and bfd_section_from_phdr. | |
180 | ||
181 | * elf-bfd.h (struct elf_backend_data): Add new function pointer | |
182 | elf_backend_section_from_phdr. | |
183 | (elf_backend_section_from_phdr): Add prototype. | |
184 | ||
185 | * elfxx-target.h (elf_backend_section_from_phdr): Define default. | |
186 | (elfNN_bed): Add elf_backend_section_from_phdr. | |
187 | ||
188 | 1999-11-25 Nick Clifton <nickc@cygnus.com> | |
189 | ||
190 | * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add | |
191 | SEC_CODE and SEC_READONLY flags to glue sections. | |
192 | ||
193 | * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add | |
194 | SEC_CODE and SEC_READONLY flags to glue sections. | |
195 | ||
196 | 1999-11-20 Nick Clifton <nickc@cygnus.com> | |
197 | ||
198 | * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous | |
199 | delta. | |
200 | ||
201 | 1999-11-19 Catherine Moore <clm@cygnus.com> | |
202 | ||
203 | * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding. | |
204 | (elf_cpu32_plt_entry): Likewise. | |
205 | ||
206 | 1999-11-18 Nick Clifton <nickc@cygnus.com> | |
207 | ||
208 | * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling | |
209 | for RVA relocs. | |
210 | (coff_mcore_relocate_section): Initialise addend to 0. | |
211 | Special case processing of RVA reloc. | |
212 | ||
213 | 1999-11-17 Richard Henderson <rth@cygnus.com> | |
214 | ||
215 | * elf-bfd.h (struct elf_backend_data): Reorder collect and | |
216 | type_change_ok; add sign_extend_vma. | |
217 | * elf32-mips.c (elf_backend_sign_extend_vma): Define. | |
218 | * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma. | |
219 | (elf_swap_shdr_in, elf_swap_phdr_in): Likewise. | |
220 | * elfxx-target.h (elf_backend_sign_extend_vma): Default. | |
221 | (elfNN_bed): Follow struture changes. | |
222 | ||
223 | 1999-11-09 Ian Lance Taylor <ian@zembu.com> | |
224 | ||
225 | * libbfd.c (bfd_read): Check result of read against desired result | |
226 | using !=, not <. | |
227 | (_bfd_generic_get_section_contents): Set bfd_error if the seek is | |
228 | invalid compared to the section size. | |
229 | ||
230 | * ieee.c (ieee_slurp_debug): Get the length of the debug | |
231 | information right if there is no data part. | |
232 | ||
233 | Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com) | |
234 | ||
235 | * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND, | |
236 | R_LINETAB, R_LINETAB_ESC, and R_COMMENT. | |
237 | ||
238 | 1999-10-28 Ian Lance Taylor <ian@zembu.com> | |
239 | ||
240 | * elflink.h (elf_bfd_final_link): Make last_local signed. | |
241 | ||
242 | 1999-10-27 Ian Lance Taylor <ian@zembu.com> | |
243 | ||
244 | * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section | |
245 | starts with a zero. | |
246 | ||
247 | Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com> | |
248 | ||
249 | * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and | |
250 | bfd_mach_d10v_ts3. | |
251 | * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add. | |
252 | * bfd-in2.h: Regenerate. | |
253 | ||
254 | 1999-10-15 Andrew Haley <aph@cygnus.com> | |
255 | ||
256 | * dwarf1.c (parse_die): Fail to parse a die if its length is zero. | |
257 | ||
258 | Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com) | |
259 | ||
260 | * libhppa.h (bfd_hppa_insn2fmt): Change to return an int. | |
261 | ||
262 | 1999-10-08 Ian Lance Taylor <ian@zembu.com> | |
263 | ||
264 | * elflink.h (elf_merge_symbol): When overriding a weak symbol with | |
265 | a defined symbol in a shared library, clear the DEF_DYNAMIC flag | |
266 | too. | |
267 | ||
268 | Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com> | |
269 | ||
270 | * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL | |
271 | relocs also need the GP value. | |
272 | (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs | |
273 | properly. Handle sign-extension for R_MIPS_64 correctly. Correct | |
274 | the GP value for R_MIPS_LITERAL relocs too. Handle | |
275 | R_MIPS_64 relocs properly on big-endian MIPS. | |
276 | (mips_elf_sign_extend): Behave properly with 'long long'. | |
277 | (mips_elf_highest): Correct typo. | |
278 | ||
279 | Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com> | |
280 | ||
281 | * cpu-m32r.c (arch_info_struct): New static global. | |
282 | (bfd_m32r_arch): Refer to it. | |
283 | * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH. | |
284 | (m32r_elf_print_private_bfd_data): Ditto. | |
285 | (m32r_elf_final_write_processing): Handle bfd_mach_m32rx. | |
286 | * archures.c (bfd_mach_m32rx): Define it. | |
287 | * bfd-in2.h: Rebuild. | |
288 | ||
289 | 1999-09-28 Fred Fish <fnf@cygnus.com> | |
290 | ||
291 | * targets.c (cisco_core_vec): Replaced with two new vecs ... | |
292 | (cisco_core_big_vec): Add new bigendian vec. | |
293 | (cisco_core_little_vec): Add new little endian vec. | |
294 | ||
295 | * cisco-core.c (CRASH_INFO): Fixed offset replaced with ... | |
296 | (crash_info_locs): Add array of possible offsets. | |
297 | (MASK_ADDR): Mask to apply to crash info offset. | |
298 | (crashinfo_external): Add textbase, database, bssbase and | |
299 | turn into a typedef. | |
300 | (cisco_core_file_validate): Renamed from cisco_core_file_p. | |
301 | Many small changes to account for additional hardware versions. | |
302 | Pick a reasonable size for ".reg" section. Add a ".crash" | |
303 | section to allow access to crashinfo_external struct. | |
304 | (cisco_core_file_p): New version of this function that | |
305 | iterates over crash_info_locs, calling cisco_core_file_validate. | |
306 | (cisco_core_vec): Old big endian only vec replaced with ... | |
307 | (cisco_core_big_vec): Add big endian version. | |
308 | (cisco_core_little_vec): Add little endian version. | |
309 | ||
310 | * configure.in (cisco_core_vec): Split to two new vectors ... | |
311 | (cisco_core_big_vec): New target vector. | |
312 | (cisco_core_little_vec): New target vector. | |
313 | * configure: Regenerate. | |
314 | * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec | |
315 | to cisco_core_big_vec in targ_selvecs. | |
316 | ||
317 | 1999-09-28 Geoffrey Keating <geoffk@cygnus.com> | |
318 | ||
319 | * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete. | |
320 | (mips_elf_relocate_got_local): Unused, delete. | |
321 | (mips_elf_relocate_global_got): Unused, delete. | |
322 | ||
323 | 1999-09-24 Fred Fish <fnf@cygnus.com> | |
324 | ||
325 | * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type | |
326 | to initialize it to something meaningful. Then use it to generate | |
327 | more useful segment names. | |
328 | ||
329 | Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com) | |
330 | ||
331 | * som.c (NO_PCREL_MODES): Define if the system does not define | |
332 | R_SHORT_PCREL_MODE. | |
333 | (hppa_som_gen_reloc_type): Handle both short and long pcrel branches. | |
334 | (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle | |
335 | R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE | |
336 | * libhppa.h (dis_assemble_22): New function. | |
337 | (bfd_hppa_insn2fmt): Handle long branch. | |
338 | ||
339 | * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found | |
340 | in PA2.0. | |
341 | ||
342 | 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au> | |
343 | ||
344 | * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16, | |
345 | BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs. | |
346 | (reloc_howto_type howto_table): Tidy comments and whitespace. | |
347 | ||
348 | 1999-09-17 Nick Clifton <nickc@cygnus.com> | |
349 | ||
350 | * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo | |
351 | previous delta. Set sec->gc_mark instead. | |
352 | ||
353 | Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com> | |
354 | ||
355 | * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0. | |
356 | (elf_cpu32_plt_entry): Likewise. | |
357 | ||
358 | Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com) | |
359 | ||
360 | * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL. | |
361 | ||
362 | * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the | |
363 | symbol table, then just compute a suitable value (but do not | |
364 | create a __gp symbol). | |
365 | ||
366 | * elf-hppa.h (elf_hppa_relocate_section): Allow undefined | |
367 | symbols when building shared libraries. | |
368 | (elf_hppa_final_link_relocate): Correct handling of PCREL | |
369 | relocations against undefined symbols. | |
370 | ||
371 | 1999-09-16 Nick Clifton <nickc@cygnus.com> | |
372 | ||
373 | * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark | |
374 | interworking sections as linker created so that they will not | |
375 | be removed by garbage collection. | |
376 | ||
377 | Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com) | |
378 | ||
379 | * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling. | |
380 | (elf_hppa_final_link_relocate): Consistently create an absolute | |
381 | address, then subtract out the value of __gp. | |
382 | ||
383 | 1999-09-14 Michael Meissner <meissner@cygnus.com> | |
384 | ||
385 | * configure.in (Canonicalization of target names): Remove adding | |
386 | ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14 | |
387 | generates $ac_config_sub with a ${CONFIG_SHELL} already. | |
388 | * configure: Regenerate. | |
389 | ||
390 | 1999-09-14 Nick Clifton <nickc@cygnus.com> | |
391 | ||
392 | * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of | |
393 | Mitsubishi). | |
394 | ||
395 | Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com) | |
396 | ||
397 | * elf-hppa.h (elf_hppa_record_segment_addrs): New function. | |
398 | (elf_hppa_final_link): Initialize text_segment_base and | |
399 | data_segment_base. | |
400 | (elf_hppa_final_link_relocate): Handle SEGREL relocations. | |
401 | ||
402 | * elf-hppa.h (elf_hppa_final_link): Remove unused variables. | |
403 | (elf_hppa_final_link_relocate): Likewise. | |
404 | (elf_hppa_relocate_insn): Likewise. | |
405 | (elf_hppa_relocate_section): Initialize HOWTO. | |
406 | ||
407 | 1999-09-13 Donn Terry <donn@interix.com> | |
408 | ||
409 | * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT | |
410 | handling to support both GNU and MS objects. | |
411 | ||
412 | * coffcode.h (coff_write_object_contents): Don't check reloc_count | |
413 | when determining whether to set F_RELFLG. | |
414 | ||
415 | 1999-09-13 Philip Blundell <pb@nexus.co.uk> | |
416 | ||
417 | * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check | |
418 | PC24 relocs if the target is an undefined weak symbol. | |
419 | (arm_add_to_rel): Fix compiler warning. | |
420 | (elf32_arm_plt0_entry): Correct comments. | |
421 | ||
422 | 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au> | |
423 | ||
424 | * elfcode.h (write_relocs): Check for the_bfd NULL when handling | |
425 | an absolute symbol in REL relocs. | |
426 | ||
427 | Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com) | |
428 | ||
429 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32. | |
430 | Stub SEGREL32. Return an error for any relocation not handled. | |
431 | ||
432 | 1999-09-12 Ian Lance Taylor <ian@zembu.com> | |
433 | ||
434 | * cofflink.c (coff_link_add_symbols): Look for special MSVC string | |
435 | constant symbols, and avoid multiple definition errors on them. | |
436 | ||
437 | 1999-09-12 Donn Terry <donn@interix.com> | |
438 | ||
439 | * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most | |
440 | significant bit is set. | |
441 | ||
442 | 1999-09-11 Ian Lance Taylor <ian@zembu.com> | |
443 | ||
444 | * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. | |
445 | ||
446 | * elfcode.h (write_relocs): Handle an absolute symbol in REL | |
447 | relocs as we do for RELA relocs. | |
448 | ||
449 | 1999-09-11 Donn Terry <donn@interix.com> | |
450 | ||
451 | * libpei.h (_bfd_pei_final_link_postscript): Declare. | |
452 | (coff_final_link_postscript): Define. | |
453 | * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data | |
454 | directory entries here. | |
455 | (_bfd_pei_final_link_postscript): New function. | |
456 | ||
457 | * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets | |
458 | section flags based on the section name. | |
459 | ||
460 | * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the | |
461 | get the overflow of the s_nlnno field from the s_nreloc field. | |
462 | * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap | |
463 | the s_nlnno overflow of the .text section into the s_nreloc | |
464 | field. | |
465 | ||
466 | * peigen.c (add_data_entry): Declare. | |
467 | (pei_swap_aouthdr_out): Get image size right. Set linker version | |
468 | more intuitively. | |
469 | (pei_swap_scnhdr_out): Test for UNINIT section, not .bss. | |
470 | (pe_print_idata): Code cleanup, print more info, get rid of (now) | |
471 | extraneous ImageBase. | |
472 | (pe_print_edata): Likewise. | |
473 | (pe_print_pdata): Likewise. Print exception entries. | |
474 | (pe_print_reloc): Likewise. Print MIPS_JMPADDR. | |
475 | (tbl): Make const, add "UNKNOWN". | |
476 | (_bfd_pe_print_private_bfd_data_common): Print timestamp. | |
477 | (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted | |
478 | section data directory. | |
479 | (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags. | |
480 | ||
481 | * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare. | |
482 | * peigen.c (_bfd_pe_bfd_get_symbol_info): New function. | |
483 | * peicode.h (coff_get_symbol_info): Define. | |
484 | ||
485 | * config.bfd (i[3456]86-*-interix*): Set targ_cflags to | |
486 | -DSTRICT_PE_FORMAT. | |
487 | * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather | |
488 | than __INTERIX. | |
489 | (coff_classify_symbol): Re-revert 1999-08-08 patch if | |
490 | STRICT_PE_FORMAT. | |
491 | ||
492 | * libpei.h: New file, broken out of peicode.h. | |
493 | * peigen.c: New file, broken out of peicode.h. | |
494 | * peicode.h: A bunch of code moved out to libpei.h and peigen.c. | |
495 | * configure.in: Add peigen.lo to list of files required for each | |
496 | PE target. | |
497 | * Makefile.am: Rebuild dependencies. | |
498 | (BFD32_BACKENDS): Add peigen.lo. | |
499 | (BFD32_BACKENDS_CFILES): Add peigen.c. | |
500 | (SOURCE_HFILES): Add libpei.h. | |
501 | * configure, Makefile.in: Rebuild. | |
502 | ||
503 | * peicode.h (coff_swap_scnhdr_in): Don't check for a special | |
504 | section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA | |
505 | instead. Don't clear the s_paddr field for an uninitialized data | |
506 | section. | |
507 | ||
508 | * coffcode.h (coff_mkobject_hook): Set timestamp field in | |
509 | coff_data_type to f_timdat. | |
510 | * peicode.h (pe_mkobject_hook): Likewise. | |
511 | ||
512 | * peicode.h (coff_swap_filehdr_in): Check the NT executable magic | |
513 | number if COFF_IMAGE_WITH_PE. | |
514 | ||
515 | * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG | |
516 | to the reverse of IMAGE_FILE_DEBUG_STRIPPED. | |
517 | (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if | |
518 | there is no SEC_DEBUGGING section. | |
519 | * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of | |
520 | IMAGE_FILE_DEBUG_STRIPPED. | |
521 | ||
522 | * pe-i386.c (COFF_LONG_FILENAMES): Define. | |
523 | (COFF_SECTION_ALIGNMENT_ENTRIES): Define. | |
524 | * pei-i386.c (COFF_LONG_FILENAMES): Define. | |
525 | (COFF_SECTION_ALIGNMENT_ENTRIES): Define. | |
526 | ||
527 | * coffswap.h (IMAGE_BASE): Don't define. | |
528 | * pei-arm.c (IMAGE_BASE): Don't define. | |
529 | * pei-i386.c (IMAGE_BASE): Don't define. | |
530 | * pei-mcore.c (IMAGE_BASE): Don't define. | |
531 | * pei-ppc.c (IMAGE_BASE): Don't define. | |
532 | ||
533 | * cofflink.c (_bfd_coff_link_input_bfd): When writing out a | |
534 | symbol, switch on the class when determining whether to modify the | |
535 | value. For PE, don't modify the value of a C_FCN symbol not named | |
536 | .bf. | |
537 | ||
538 | * libbfd-in.h (_bfd_abort): Declare. | |
539 | (abort): Define. | |
540 | * bfd.c (_bfd_abort): New function. | |
541 | * libbfd.h: Rebuild. | |
542 | ||
543 | * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE | |
544 | special handling. | |
545 | ||
546 | * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped, | |
547 | don't write out the associated line numbers. | |
548 | ||
549 | * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol | |
550 | aux entries. | |
551 | ||
552 | * cofflink.c (coff_link_add_symbols): Don't warn about symbol type | |
553 | changes when the base type is unknown. | |
554 | ||
555 | * coffgen.c (coff_print_symbol): Fix printing of aux record for | |
556 | function symbols. | |
557 | ||
558 | * syms.c (BSF_DEBUGGING_RELOC): Define. | |
559 | * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING | |
560 | for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such | |
561 | symbols named .bf. | |
562 | * coffgen.c (fixup_symbol_value): Relocate a symbol which has | |
563 | BSF_DEBUGGING_RELOC set. | |
564 | * bfd-in2.h: Rebuild. | |
565 | ||
566 | 1999-09-10 Ian Lance Taylor <ian@zembu.com> | |
567 | ||
568 | * ecoff.c (bfd_debug_section): Update initialization for new | |
569 | comdat_info field. | |
570 | (_bfd_ecoff_styp_to_sec_flags): Add section parameter. | |
571 | * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration. | |
572 | ||
573 | 1999-09-10 H.J. Lu <hjl@gnu.org> | |
574 | ||
575 | * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new | |
576 | _bfd_filnmlen field. | |
577 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
578 | ||
579 | Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com) | |
580 | ||
581 | * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries | |
582 | for FPTR relocs involving local symbols. | |
583 | ||
584 | * elf-hppa.h (elf_hppa_final_link_relocate): Get the right | |
585 | value for the stub address in a call through a stub. | |
586 | Install the value for a local symbol directly into the DLT | |
587 | instead of generating a reloc. Correctly handle FPTR64 relocs. | |
588 | ||
589 | * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function. | |
590 | (elf_hppa_remark_useless_dynamic_symbols): Similarly. | |
591 | (elf_hppa_final_link): Call them. | |
592 | ||
593 | 1999-09-10 Ian Lance Taylor <ian@zembu.com> | |
594 | ||
595 | * elflink.h (elf_fix_symbol_flags): Move weakdef handling here... | |
596 | (elf_adjust_dynamic_symbol): ...from here. | |
597 | ||
598 | Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com) | |
599 | ||
600 | * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR | |
601 | relocation, remove them. SECREL64->LTOFF16WF. | |
602 | (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle | |
603 | DIR* relocations. | |
604 | (elf_hppa_relocate_insn): Similarly. | |
605 | ||
606 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs. | |
607 | (elf_hppa_relocate_insn): Similarly. | |
608 | ||
609 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and | |
610 | GPREL* relocations. | |
611 | (elf_hppa_relocate_insn): Similarly. | |
612 | ||
613 | * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos. | |
614 | Handle LTOFF_TP* relocs. | |
615 | (elf_hppa_relocate_insn): Similarly. | |
616 | ||
617 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs. | |
618 | Consistently deal with addends. Handle DLTIND14F and DLTREL14F. | |
619 | (elf_hppa_relocate_insn): Handle PCREL* relocs. | |
620 | ||
621 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*, | |
622 | DIR32, DIR64 and FPTR64 relocations. | |
623 | (elf_hppa_relocate_insn): Similarly. | |
624 | ||
625 | * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the | |
626 | address of the .PARISC.global section. | |
627 | (elf_hppa_relocate_section): Lookup and pass the PA64 hash | |
628 | table entry elf_hppa_final_link_relocate. Do not give a warning | |
629 | for a reloc against an external symbol if it has a PA64 hash | |
630 | table entry. | |
631 | (elf_hppa_final_link_relocate): Significantly rework. Handle | |
632 | DLTIND relocations. Compute the final value of the relocation | |
633 | before passing the value of elf_hppa_relocate_insn. | |
634 | (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling | |
635 | relocation support. Handle DLTIND relocation requests just like | |
636 | DLTREL relocation requests. Simplify branch handling. | |
637 | ||
638 | 1999-09-08 Ulrich Drepper <drepper@cygnus.com> | |
639 | ||
640 | * elf-hppa.h (elf_hppa_relocate_section): Catch problems with | |
641 | non-allocated section as done in i386 version. | |
642 | (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch | |
643 | statement since this is no know relocation. | |
644 | ||
645 | Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com) | |
646 | ||
647 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F | |
648 | relocs. | |
649 | (elf_hppa_relocate_insn): Similarly. | |
650 | ||
651 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and | |
652 | DLTREL14WD relocs. | |
653 | (elf_hppa_relocate_insn): Similarly. | |
654 | ||
655 | * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and | |
656 | DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn. | |
657 | Pass the relocate type rather than the insn format to | |
658 | elf_hppa_relocate_insn. | |
659 | (elf_hppa_relocate_insn): Make switch dependent on relocation type | |
660 | rather than the opcode. Handle DLTREL21L and DLTREL14R relocs. | |
661 | ||
662 | 1999-09-07 Ian Lance Taylor <ian@zembu.com> | |
663 | ||
664 | * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field. | |
665 | (bfd_coff_filnmlen): Define. | |
666 | (bfd_coff_std_swap_table): Initialize new field. | |
667 | * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather | |
668 | than FILNMLEN. | |
669 | (coff_write_symbols): Likewise. | |
670 | (coff_get_normalized_symtab): Likewise. | |
671 | * coff-sh.c (bfd_coff_small_swap_table): Initialize new field. | |
672 | * libcoff.h: Rebuild. | |
673 | ||
674 | 1999-09-06 Donn Terry <donn@interix.com> | |
675 | ||
676 | * coffcode.h (sort_by_secaddr): New static function if | |
677 | COFF_IMAGE_WITH_PE. | |
678 | (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort | |
679 | sections by VMA when assigning target_index values. Always set | |
680 | virt_size. | |
681 | ||
682 | * libcoff-in.h (struct pei_section_tdata): Add pe_flags field. | |
683 | * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set | |
684 | pe_flags field. | |
685 | * libcoff.h: Rebuild. | |
686 | ||
687 | * coffcode.h (coff_set_custom_section_alignment): Add const to | |
688 | declaration to match definition. | |
689 | (coff_write_object_contents): Don't set F_AR32W(R)? if | |
690 | COFF_WITH_PE. | |
691 | ||
692 | * coff-i386.c (in_reloc_p): Add declaration. | |
693 | (i386coff_vec): Simplify initialization of | |
694 | application_section_flags. | |
695 | ||
696 | * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE | |
697 | version. Move COFF_WITH_PE specific code to new version. | |
698 | (stype_to_sec_flags): Likewise. Add section parameter. | |
699 | * coffgen.c (make_a_section_from_file): Set target_index before | |
700 | calling styp_to_sec_flags. Pass section to styp_to_sec_flags. | |
701 | * libcoff.h: Rebuild. | |
702 | ||
703 | * syms.c (stt): Add some PE/PEI section names. | |
704 | (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined | |
705 | symbol. | |
706 | (bfd_symbol_info): Check for 'w'. | |
707 | ||
708 | * section.c (struct bfd_comdat_info): Define. | |
709 | (asection): Add comdat field. | |
710 | (STD_SECTION): Initialize comdat field. | |
711 | (bfd_make_section_anyway): Likewise. | |
712 | * bfd-in2.h: Rebuild. | |
713 | ||
714 | 1999-09-06 Andreas Schwab <schwab@suse.de> | |
715 | ||
716 | * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag | |
717 | to version symbols. | |
718 | ||
719 | 1999-09-06 Nick Clifton <nickc@cygnus.com> | |
720 | ||
721 | * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and | |
722 | bfd_realloc instead of calloc and realloc. | |
723 | ||
724 | 1999-09-04 Steve Chamberlain <sac@pobox.com> | |
725 | ||
726 | * cpu-pj.c: New file. | |
727 | * elf32-pj.c: New file. | |
728 | * config.bfd (pj*): New cpu. | |
729 | (pj-*-*, pjl-*-*): New targets. | |
730 | * configure.in (bfd_elf32_pj_vec): New target vector. | |
731 | (bfd_elf32_pjl_vec): New target vector. | |
732 | * archures.c (bfd_arch_pj): Define. | |
733 | * elf.c (prep_headers): Handle bfd_arch_pj. | |
734 | * reloc.c: Define BFD_RELOC_PJ_* relocations. | |
735 | * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add | |
736 | to target vector list. | |
737 | * Makefile.am: Rebuild dependencies. | |
738 | (ALL_MACHINES): Add cpu-pj.lo. | |
739 | (ALL_MACHINES_CFILES): Add cpu-pj.c. | |
740 | (BFD32_BACKENDS): Add elf32-pj.lo. | |
741 | (BFD32_BACKENDS_CFILES): Add elf32-pj.c. | |
742 | * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild. | |
743 | ||
744 | 1999-09-04 Ian Lance Taylor <ian@zembu.com> | |
745 | ||
746 | * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define. | |
747 | * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK | |
748 | and NON_GOT_REF from weak defined symbol to real symbol. | |
749 | * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF. | |
750 | (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't | |
751 | create a COPY reloc. | |
752 | * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF. | |
753 | (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set, | |
754 | don't create a COPY reloc. | |
755 | ||
756 | 1999-09-03 Ian Lance Taylor <ian@zembu.com> | |
757 | ||
758 | * elflink.h (elf_bfd_final_link): When counting relocations, don't | |
759 | count those in sections we are not including in the link. | |
760 | ||
761 | Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com) | |
762 | ||
763 | * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK | |
764 | field in hpux11 shared libraries. | |
765 | ||
766 | 1999-09-02 Nick Clifton <nickc@cygnus.com> | |
767 | ||
768 | * elflink.h (elf_gc_record_vtentry): Fix memory leak. | |
769 | ||
770 | Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com) | |
771 | ||
772 | * elf-hppa.h (elf_hppa_add_symbol_hook): New function. | |
773 | (elf_hppa_final_link, elf_hppa_relocate_section): Likewise. | |
774 | (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise. | |
775 | ||
776 | 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
777 | ||
778 | * elflink.h (record_link_assignment): When possible, keep the | |
779 | original type of the symbol. | |
780 | ||
781 | Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com) | |
782 | ||
783 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both | |
784 | R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the | |
785 | tools were configured. | |
786 | * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare. | |
787 | ||
788 | 1999-08-26 Mark Mitchell <mark@codesourcery.com> | |
789 | ||
790 | * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local | |
791 | GOT entries for GOT16 relocations; they're not required. | |
792 | ||
793 | 1999-08-24 Nick Clifton <nickc@cygnus.com> | |
794 | ||
795 | From a patch submitted by Roland McGrath <roland@baalperazim.frob.com> | |
796 | ||
797 | * config.bfd (arm-*-netbsd*): New target. | |
798 | * configure.in (armnetbsd_vec): New target vector. | |
799 | * configure: Regenerate | |
800 | * targets.c (bfd_target_vector): Add &armnetbsd_vec. | |
801 | ||
802 | * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo. | |
803 | (ALL_MACHINES_CFILES): Add armnetbsd.c. | |
804 | (armnetbsd.lo): New rule with deps. | |
805 | * Makefile.in: Regenerate. | |
806 | ||
807 | * armnetbsd.c: New file: Definitions specific to arm-netbsd | |
808 | target. | |
809 | ||
810 | Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com) | |
811 | ||
812 | * som.c (som_slurp_symbol_table): Fix typo in comment. | |
813 | ||
814 | Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com) | |
815 | ||
816 | * elf-hppa.h (elf_hppa_fake_sections): Compute section indices | |
817 | here instead of using elf_section_data... | |
818 | ||
819 | 1999-08-19 Nick Clifton <nickc@cygnus.com> | |
820 | ||
821 | * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit | |
822 | relocations into the base file. | |
823 | (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if | |
824 | we are building a base file. | |
825 | ||
826 | 1999-08-19 Nick Clifton <nickc@cygnus.com> | |
827 | ||
828 | * elf32-arm.h (arm_add_to_rel): New function. Add a value to | |
829 | a REL style reloc. | |
830 | (elf32_arm_relocate_section): Use arm_add_to_rel to increment | |
831 | REL relocs when performing a partial relocation. | |
832 | ||
833 | 1999-08-18 Donn Terry <donn@interix.com> | |
834 | ||
835 | * cofflink.c: Move definitions of N_TMASK, et. al., out of | |
836 | _bfd_coff_link_input_bfd into top level. | |
837 | ||
838 | * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE. | |
839 | (RTYPE2HOWTO): Return NULL if reloc type is out of range. | |
840 | (coff_i386_rtype_to_howto): Likewise. | |
841 | * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG. | |
842 | Completely ignore symbols which are all zero. | |
843 | (dummy_reloc16_estimate): Add return 0. | |
844 | * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope | |
845 | variable copy to name_copy to avoid shadowing outer scope | |
846 | variable. | |
847 | * libcoff-in.h (coff_data_type): Change raw_syment_count field | |
848 | from unsigned int to unsigned long. Add timestamp field. | |
849 | * libcoff.h: Rebuild. | |
850 | ||
851 | 1999-08-17 H.J. Lu <hjl@gnu.org> | |
852 | ||
853 | * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in | |
854 | macro definition. | |
855 | ||
856 | 1999-08-17 Ian Lance Taylor <ian@zembu.com> | |
857 | ||
858 | * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC | |
859 | for special section symbols. | |
860 | * elflink.h (elf_merge_symbol): If we have no old BFD, check | |
861 | BSF_DYNAMIC on the section symbol to see whether the old BFD is | |
862 | dynamic. | |
863 | ||
864 | 1999-08-15 Mark Mitchell <mark@codesourcery.com> | |
865 | ||
866 | * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate | |
867 | coincidence of variable names between old and new code. | |
868 | ||
869 | 1999-08-12 Nick Clifton <nickc@cygnus.com> | |
870 | ||
871 | * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter | |
872 | into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'. | |
873 | (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma | |
874 | and 'addend' parameter a 'bfd_signed_vma'. | |
875 | (elf32_arm_final_link_relocate): Do not involve stubs in | |
876 | R_ARM_THM_PC22 relocs relative to section symbols, they are long | |
877 | jumps, not function calls. | |
878 | ||
879 | 1999-08-11 Robin Farine <advanc@dial.eunet.ch> | |
880 | ||
881 | * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow | |
882 | in R_ARM_PC24 relocs. | |
883 | ||
884 | Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com) | |
885 | ||
886 | * elf-hppa.h (elf_hppa_fake_sections): New function. | |
887 | * elf32-hppa.c (elf_backend_fake_sections): Define. | |
888 | ||
889 | * elf-hppa.h (elf_hppa_final_write_processing): Update for | |
890 | recent changes to the arch_info structure. | |
891 | ||
892 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle | |
893 | R_HPPA_SEGBASE and R_HPPA_SEGREL32. | |
894 | * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info | |
895 | list. | |
896 | ||
897 | Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com> | |
898 | Ralf Baechle <ralf@uni-koblenz.de> | |
899 | ||
900 | * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always | |
901 | output DT_MIPS_GOTSYM. | |
902 | (_bfd_mips_elf_finish_dynamic_sections): Use the same value as | |
903 | DT_MIPS_SYMTABNO if there are no global GOT symbols. | |
904 | ||
905 | Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com> | |
906 | ||
907 | * elf32-mips.c (mips_elf_create_dynamic_relocation): Change | |
908 | prototype. Handle local symbols. Add commentary. | |
909 | (mips_elf_calculate_relocation): Adjust accordingly. | |
910 | (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32 | |
911 | relocations. | |
912 | ||
913 | * elflink.h (elf_bfd_final_link): Tweak last change. | |
914 | ||
915 | 1999-08-09 Mark Mitchell <mark@codesourcery.com> | |
916 | ||
917 | * elflink.h (elf_link_size_reloc_section): Use the counts in the | |
918 | elf-section data to allocate just the right amount of relocation | |
919 | space. Don't allocate the hash space twice. | |
920 | (elf_bfd_final_link): Calculate the amount of space to allocate in | |
921 | each relocation section. | |
922 | ||
923 | Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com) | |
924 | ||
925 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in | |
926 | 64bit mode, generate a section relative relocation for a 32bit | |
927 | wide relocation. | |
928 | (elf_hppa_is_local_label_name): New function. | |
929 | * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be | |
930 | shared between 32bit and 64bit port. | |
931 | ||
932 | 1999-08-09 Mark Mitchell <mark@codesourcery.com> | |
933 | ||
934 | * elf32-mips.c (elf_mips_howto_table): Fix src_mask for | |
935 | R_MIPS_GOT16 and R_MIPS_CALL16. | |
936 | (mips_elf_got16_entry): Use mips_elf_high to calculate the value | |
937 | to use when looking for a preexisting GOT entry. | |
938 | ||
939 | 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz> | |
940 | ||
941 | * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of | |
942 | the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug, | |
943 | not binutils. | |
944 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
945 | ||
946 | 1999-08-09 Geoff Keating <geoffk@cygnus.com> | |
947 | ||
948 | * elflink.h (elf_link_output_extsym): Don't output a weak | |
949 | reference to an undefined symbol just because it was defined weak | |
950 | in a shared object. | |
951 | ||
952 | 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il> | |
953 | ||
954 | * coffgen.c (coff_find_nearest_line): When looking for file, use | |
955 | last best match rather than first. If address is beyond last line | |
956 | number record, don't return the last line as the correct value. | |
957 | ||
958 | 1999-08-08 Ian Lance Taylor <ian@zembu.com> | |
959 | ||
960 | * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT. | |
961 | * bfd-in2.h: Rebuild. | |
962 | ||
963 | 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com> | |
964 | ||
965 | * libcoff-in.h (struct coff_section_alignment_entry): Define. | |
966 | * coffcode.h (coff_set_custom_section_alignment): New static | |
967 | function. | |
968 | (coff_section_alignment_table): New static array. | |
969 | (coff_new_section_hook): Use coff_set_customer_section_alignment. | |
970 | * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. | |
971 | * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. | |
972 | * libcoff.h: Rebuild. | |
973 | ||
974 | 1999-08-08 Ian Lance Taylor <ian@zembu.com> | |
975 | ||
976 | * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to | |
977 | MKDEP. | |
978 | * Makefile.in: Rebuild. | |
979 | ||
980 | 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu> | |
981 | ||
982 | * section.c (SEC_SHARED): Define. | |
983 | * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED. | |
984 | (styp_to_sec_flags): Likewise. | |
985 | * peicode.h (coff_swap_scnhdr_out): Likewise. | |
986 | * bfd-in2.h: Rebuild. | |
987 | ||
988 | 1999-08-08 Ian Lance Taylor <ian@zembu.com> | |
989 | ||
990 | * coffcode.h (coff_classify_symbol): Comment out part of | |
991 | 1999-08-05 change which breaks cygwin DLLs. | |
992 | ||
993 | * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*. | |
994 | * aclocal.m4, configure: Rebuild. | |
995 | ||
996 | 1999-08-06 Ian Lance Taylor <ian@zembu.com> | |
997 | ||
998 | * section.c (global_syms): Only initialize union field if | |
999 | __STDC__. | |
1000 | ||
1001 | 1999-08-04 Mark Mitchell <mark@codesourcery.com> | |
1002 | ||
1003 | * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by | |
1004 | the size of a GOT entry here. | |
1005 | (mips_elf_calculate_relocation): Don't create a local GOT entry | |
1006 | for the symbol in a GOT16 relocation; just for it's high-order bit | |
1007 | (_bfd_mips_elf_relocate_section): Fix thinko. | |
1008 | ||
1009 | 1999-08-05 Ian Lance Taylor <ian@zembu.com> | |
1010 | ||
1011 | Based on patches from Donn Terry <donn@interix.com>: | |
1012 | * coffcode.h (enum coff_symbol_classification): Define. | |
1013 | (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to | |
1014 | _bfd_coff_classify_symbol. Change return type. | |
1015 | (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global. | |
1016 | (coff_slurp_symbol_table): Use coff_classify_symbol. | |
1017 | (coff_classify_symbol): New static function. | |
1018 | (coff_sym_is_global): Never define. | |
1019 | (bfd_coff_std_swap_table): Initialize with coff_classify_symbol. | |
1020 | * cofflink.c (coff_link_check_ar_symbols): Use | |
1021 | bfd_coff_classify_symbol rather than bfd_coff_sym_is_global. | |
1022 | (coff_link_add_symbols): Likewise. | |
1023 | (_bfd_coff_link_input_bfd): Likewise. | |
1024 | * coff-sh.c (bfd_coff_small_swap_table): Initialize with | |
1025 | coff_classify_symbol. | |
1026 | * libcoff.h: Rebuild. | |
1027 | ||
1028 | Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com) | |
1029 | ||
1030 | * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors | |
1031 | (e_ltpsel, e_rtpsel): Similarly. | |
1032 | ||
1033 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel | |
1034 | and 14bit ertpsel. Handle 64bit psel. | |
1035 | ||
1036 | 1999-08-04 Mark Mitchell <mark@codesourcery.com> | |
1037 | ||
1038 | * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16 | |
1039 | handling for REL relocations. And only left-shift R_MIPS26 | |
1040 | relocation addends where necessary. | |
1041 | ||
1042 | 1999-08-03 Mark Mitchell <mark@codesourcery.com> | |
1043 | ||
1044 | * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ... | |
1045 | (mips_elf_next_lo16_relocation): Don't compute the addend here. | |
1046 | Just return the relocation found. | |
1047 | (mips_elf_relocate_section): Pull the LO16 addend out of the | |
1048 | section itself when using REL relocations. | |
1049 | ||
1050 | * elf32-mips.c (mips_elf_calculate_relocation): Restore | |
1051 | _DYNAMIC_LINK handling and handling of undefined symbols in shared | |
1052 | libraries. | |
1053 | ||
1054 | 1999-08-03 Ian Lance Taylor <ian@zembu.com> | |
1055 | ||
1056 | * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation | |
1057 | value of a symbol in a SEC_DEBUGGING section. Warn when doing a | |
1058 | relocation against a symbol in an input section with no output | |
1059 | section. From Daniel Jacobowitz <drow@false.org>. | |
1060 | ||
1061 | * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used. | |
1062 | ||
1063 | * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to | |
1064 | look for generated file correctly. | |
1065 | * aclocal.m4, configure: Rebuild. | |
1066 | ||
1067 | 1999-08-02 Mark Mitchell <mark@codesourcery.com> | |
1068 | ||
1069 | * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26 | |
1070 | and R_MIPS16_26 relocations correctly when relocating. | |
1071 | (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16 | |
1072 | and R_MIPS_CALL_LO16 are for global symbols. | |
1073 | ||
1074 | 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz> | |
1075 | ||
1076 | * elflink.h (elf_bfd_final_link): Copy the whole isym, not just | |
1077 | some fields. | |
1078 | * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used | |
1079 | variables and initialize them. | |
1080 | ||
1081 | 1999-08-01 Mark Mitchell <mark@codesourcery.com> | |
1082 | ||
1083 | * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where | |
1084 | there are no global symbols requiring GOT entries. | |
1085 | (_bfd_mips_elf_size_dynamic_sections): Likewise. | |
1086 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
1087 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
1088 | ||
1089 | * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak | |
1090 | symbols are considered to have the value zero. | |
1091 | (_bfd_mips_elf_relocate_section): Don't try to perform a | |
1092 | relocation for an undefined symbol. | |
1093 | (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local | |
1094 | GOT16 relocations. | |
1095 | ||
1096 | 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz> | |
1097 | ||
1098 | * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI | |
1099 | wants ba,a,pt %xcc instead of %icc. | |
1100 | Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots | |
1101 | of large PLT entries. | |
1102 | (sparc64_elf_plt_ptr_offset): Fix calculation. | |
1103 | (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT | |
1104 | addend should be relative to load address, not .plt section start. | |
1105 | (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries. | |
1106 | ||
1107 | 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz> | |
1108 | ||
1109 | * elf-bfd.h (struct elf_backend_data): Add | |
1110 | print_symbol_all and output_arch_syms backend methods. | |
1111 | * elfxx-target.h: Likewise. | |
1112 | * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create, | |
1113 | sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms, | |
1114 | sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New | |
1115 | functions. | |
1116 | (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER | |
1117 | symbols in .dynsym, add their names into .dynstr. Put those symbols | |
1118 | into dynlocal. | |
1119 | (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER | |
1120 | pointers to STT_REGISTER symbols in dynsym section. | |
1121 | (sparc64_elf_print_symbol_all): New function. | |
1122 | * elf.c (bfd_elf_print_symbol): Allow special backend symbol | |
1123 | printing using the print_symbol_all hook. | |
1124 | ||
1125 | 1999-07-30 Catherine Moore <clm@cygnus.com> | |
1126 | ||
1127 | * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for | |
1128 | R_ARM_GNU_VTENTRY. | |
1129 | ||
1130 | 1999-07-29 Richard Henderson <rth@cygnus.com> | |
1131 | ||
1132 | * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if | |
1133 | dynamic_sections_created. | |
1134 | ||
1135 | 1999-07-29 Richard Henderson <rth@cygnus.com> | |
1136 | ||
1137 | * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ... | |
1138 | (mips_rtype_to_howto): ... new function. | |
1139 | (_bfd_mips_elf_relocate_section): Use it. | |
1140 | ||
1141 | 1999-07-28 Mark Mitchell <mark@codesourcery.com> | |
1142 | ||
1143 | * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo. | |
1144 | ||
1145 | 1999-07-27 Nick Clifton <nickc@cygnus.com> | |
1146 | ||
1147 | Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk> | |
1148 | ||
1149 | * coff-arm.c (coff_arm_is_local_label_name): Change to strip | |
1150 | out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'. | |
1151 | ||
1152 | 1999-07-23 Donn Terry <donn@interix.com> | |
1153 | ||
1154 | * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags | |
1155 | field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL. | |
1156 | * cofflink.c (coff_link_add_symbols): If PE, handle section | |
1157 | symbols specially. | |
1158 | * libcoff.h: Rebuild. | |
1159 | ||
1160 | * config.bfd (i[3456]86-*-interix*): New target. | |
1161 | ||
1162 | 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com> | |
1163 | ||
1164 | * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and | |
1165 | COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with | |
1166 | .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD. | |
1167 | * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define. | |
1168 | (COFF_SUPPORT_GNU_LINKONCE): Define. | |
1169 | * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define. | |
1170 | (COFF_SUPPORT_GNU_LINKONCE): Define. | |
1171 | ||
1172 | 1999-07-21 Ian Lance Taylor <ian@zembu.com> | |
1173 | ||
1174 | From Mark Elbrecht: | |
1175 | * makefile.dos: Remove; obsolete. | |
1176 | * configure.bat: Remove; obsolete. | |
1177 | ||
1178 | 1999-07-21 H.J. Lu <hjl@gnu.org> | |
1179 | ||
1180 | * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes. | |
1181 | ||
1182 | 1999-07-21 Philippe De Muyter <phdm@macqel.be> | |
1183 | ||
1184 | * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error | |
1185 | message and fail if a symbol index is out of range. | |
1186 | ||
1187 | 1999-07-21 Ian Lance Taylor <ian@zembu.com> | |
1188 | ||
1189 | * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value | |
1190 | when looking at a R_MIPS_GOT16 relocation. | |
1191 | ||
1192 | 1999-07-20 Nick Clifton <nickc@cygnus.com> | |
1193 | ||
1194 | * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1195 | ||
1196 | Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com> | |
1197 | ||
1198 | * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP | |
1199 | removed in previous change. | |
1200 | (_bfd_mips_elf_relocate_section): Adjust GP relative relocations | |
1201 | in relocateable output. | |
1202 | ||
1203 | 1999-07-19 Ian Lance Taylor <ian@zembu.com> | |
1204 | ||
1205 | * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target | |
1206 | structure. | |
1207 | ||
1208 | * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD | |
1209 | if they appear to be specially created by the linker. | |
1210 | ||
1211 | 1999-07-19 Nick Clifton <nickc@cygnus.com> | |
1212 | ||
1213 | * targets.c (alternative_target): New field in bfd_target | |
1214 | structure. | |
1215 | (bfd_search_for_target): New function: Find a target that | |
1216 | satisifies a search function. | |
1217 | * bfd-in2.h: Regenerate. | |
1218 | ||
1219 | * elfxx-target.h: Initialise the alternative_target field of | |
1220 | the bfd_target structures to point to the other target (if | |
1221 | defined). | |
1222 | * nlm-target.h: Initialise the alternative_target field of | |
1223 | the bfd_target structures to point to the other target (if | |
1224 | defined). | |
1225 | ||
1226 | * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro. | |
1227 | (CREATE_LITTLE_COFF_TARGET_VEC): New macro. | |
1228 | ||
1229 | * aix386-core.c: Initialise new field of bfd_target structure. | |
1230 | * aout-adobe.c: Initialise new field of bfd_target structure. | |
1231 | * aout-arm.c: Initialise new field of bfd_target structure. | |
1232 | * aout-target.h: Initialise new field of bfd_target structure. | |
1233 | * aout-tic30.c: Initialise new field of bfd_target structure. | |
1234 | * binary.c: Initialise new field of bfd_target structure. | |
1235 | * bout.c: Initialise new field of bfd_target structure. | |
1236 | * cisco-core.c: Initialise new field of bfd_target structure. | |
1237 | * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1238 | * coff-alpha.c: Initialise new field of bfd_target structure. | |
1239 | * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1240 | * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. | |
1241 | * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1242 | * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1243 | * coff-i386.c: Initialise new field of bfd_target structure. | |
1244 | * coff-i860.c: Initialise new field of bfd_target structure. | |
1245 | * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC. | |
1246 | * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1247 | * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. | |
1248 | * coff-mips.c: Initialise new field of bfd_target structure. | |
1249 | * coff-ppc.c: Initialise new field of bfd_target structure. | |
1250 | * coff-rs6000.c: Initialise new field of bfd_target structure. | |
1251 | * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC. | |
1252 | * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1253 | * coff-tic30.c: Initialise new field of bfd_target structure. | |
1254 | * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC. | |
1255 | * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC. | |
1256 | * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1257 | * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC. | |
1258 | * hppabsd-core.c: Initialise new field of bfd_target structure. | |
1259 | * hpux-core.c: Initialise new field of bfd_target structure. | |
1260 | * i386msdos.c: Initialise new field of bfd_target structure. | |
1261 | * i386os9k.c: Initialise new field of bfd_target structure. | |
1262 | * ieee.c: Initialise new field of bfd_target structure. | |
1263 | * ihex.c: Initialise new field of bfd_target structure. | |
1264 | * irix-core.c: Initialise new field of bfd_target structure. | |
1265 | * mipsbsd.c: Initialise new field of bfd_target structure. | |
1266 | * netbsd-core.c: Initialise new field of bfd_target structure. | |
1267 | * oasys.c: Initialise new field of bfd_target structure. | |
1268 | * osf-core.c: Initialise new field of bfd_target structure. | |
1269 | * ppcboot.c: Initialise new field of bfd_target structure. | |
1270 | * ptrace-core.c: Initialise new field of bfd_target structure. | |
1271 | * sco5-core.c: Initialise new field of bfd_target structure. | |
1272 | * som.c: Initialise new field of bfd_target structure. | |
1273 | * srec.c: Initialise new field of bfd_target structure. | |
1274 | * tekhex.c: Initialise new field of bfd_target structure. | |
1275 | * trad-core.c: Initialise new field of bfd_target structure. | |
1276 | * versados.c: Initialise new field of bfd_target structure. | |
1277 | * vms.c: Initialise new field of bfd_target structure. | |
1278 | ||
1279 | 1999-07-19 Andreas Schwab <schwab@suse.de> | |
1280 | ||
1281 | * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash | |
1282 | and rel_hdr. | |
1283 | ||
1284 | Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com> | |
1285 | ||
1286 | * elflink.h (elf_link_adjust_relocs): New function. | |
1287 | (elf_bfd_final_link): Use it. | |
1288 | (elf_link_input_bfd): Deal with the fact that there can be | |
1289 | two relocation sections for a single section. | |
1290 | (elf_reloc_link_order): Likewise. | |
1291 | ||
1292 | * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for | |
1293 | a relocateable object. | |
1294 | (_bfd_mips_elf_relocate_section): Handle relocateable links. | |
1295 | ||
1296 | 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz> | |
1297 | ||
1298 | * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID. | |
1299 | (sparc64_elf_get_reloc_upper_bound, | |
1300 | sparc64_elf_get_dynamic_reloc_upper_bound, | |
1301 | sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table, | |
1302 | sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs): | |
1303 | New functions. | |
1304 | (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use | |
1305 | ELF64_R_TYPE_ID/DATA where appropriate. | |
1306 | ||
1307 | 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz> | |
1308 | ||
1309 | * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove | |
1310 | DT_SPARC_PLTFMT. | |
1311 | ||
1312 | 1999-07-16 Ian Lance Taylor <ian@zembu.com> | |
1313 | ||
1314 | * elf32-mips.c (mips_elf_local_relocation_p): New static | |
1315 | function. | |
1316 | (mips_elf_next_lo16_addend): Call bfd_set_error on failure. | |
1317 | (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p. | |
1318 | Always set *require_jalxp. | |
1319 | (mips_elf_stub_section_p): Mark abfd parameter as unused. | |
1320 | (_bfd_mips_elf_relocate_section): Only look for LO16 following | |
1321 | GOT16 if the GOT16 is against a local symbol. Don't return false | |
1322 | for an undefined symbol. If there is an overflow, assert that we | |
1323 | have a name. | |
1324 | ||
1325 | 1999-07-16 Andreas Schwab <schwab@suse.de> | |
1326 | ||
1327 | * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused | |
1328 | variables `link' and `elfsec'. | |
1329 | (elf_bfd_final_link): Remove unused variable `os'. | |
1330 | ||
1331 | Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com> | |
1332 | ||
1333 | * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require | |
1334 | a PT_PHDR program headers. | |
1335 | (_bfd_mips_elf_final_link): Don't assume there are going to be | |
1336 | section symbols when we're not building a shared object. | |
1337 | (_bfd_mips_elf_check_relocs): Make sure we have a GOT when | |
1338 | we need one. | |
1339 | ||
1340 | 1999-07-15 J.T. Conklin <jtc@redback.com> | |
1341 | ||
1342 | * config.bfd (i[3456]86-*-vxworks*): New target. | |
1343 | ||
1344 | 1999-07-15 Mark Mitchell <mark@codesourcery.com> | |
1345 | ||
1346 | * elf32-mips.c (mips_elf_stub_section_p): New function. | |
1347 | (mips_elf_calculate_relocation): Handle MIPS16 stub functions. | |
1348 | (mips_elf_relocate_section): Adjust calling sequence for | |
1349 | mips_elf_calculate_relocation and mips_elf_perform_relocation. | |
1350 | (mips_elf_perform_relocation): Turn `jal' into `jalx' where | |
1351 | required. | |
1352 | ||
1353 | 1999-07-15 Ian Lance Taylor <ian@zembu.com> | |
1354 | ||
1355 | * configure.in: Bump version number to 2.9.5. | |
1356 | * configure: Rebuild. | |
1357 | ||
1358 | Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com) | |
1359 | ||
1360 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle | |
1361 | 64bit format. | |
1362 | (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type | |
1363 | to derive final type instead of hardwiring a selection. | |
1364 | ||
1365 | 1999-07-14 Mark Mitchell <mark@codesourcery.com> | |
1366 | ||
1367 | * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of | |
1368 | things relocated by R_MIPS16_GPREL. | |
1369 | (mips_elf_perform_relocation): Likewise. | |
1370 | ||
1371 | Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com> | |
1372 | ||
1373 | * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss. | |
1374 | ||
1375 | 1999-07-14 Richard Henderson <rth@cygnus.com> | |
1376 | ||
1377 | * elf32-mips.c (struct mips_got_info): Add global_gotno. | |
1378 | (_bfd_mips_elf_size_dynamic_sections): Set it. | |
1379 | (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow. | |
1380 | (mips_elf_sort_hash_table): Set max_non_got_dynindex based off | |
1381 | new argument max_local. | |
1382 | ||
1383 | 1999-07-14 Mark Mitchell <mark@codesourcery.com> | |
1384 | ||
1385 | * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit | |
1386 | subwords when handling an R_MIPS16_26 relocation. | |
1387 | (mips_elf_perform_relocation): Don't be paranoid abour right-shift | |
1388 | semantics. | |
1389 | ||
1390 | * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and | |
1391 | dst_mask to match reality. | |
1392 | (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL. | |
1393 | (mips_elf_obtain_contents): Use bfd_get. | |
1394 | (mips_elf_perform_relocation): Handle R_MIPS16_GPREL. | |
1395 | (mips_elf_relocate_section): Likewise. | |
1396 | ||
1397 | 1999-07-13 Mark Mitchell <mark@codesourcery.com> | |
1398 | ||
1399 | * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26. | |
1400 | (mips_elf_relocate_section): Adjust calling sequence for | |
1401 | mips_elf_perform_relocation. | |
1402 | (mips_elf_perform_relocation): Take additional argument. Handle | |
1403 | R_MIPS16_26. Use bfd_put for convenience. | |
1404 | ||
1405 | 1999-07-13 Richard Henderson <rth@cygnus.com> | |
1406 | ||
1407 | * elf.c (assign_file_positions_for_segments): Thinko last change. | |
1408 | Always overwrite p_flags. | |
1409 | ||
1410 | 1999-07-13 Richard Henderson <rth@cygnus.com> | |
1411 | ||
1412 | * elf-bfd.h (struct elf_backend_data): Add want_dynbss. | |
1413 | * elflink.c (_bfd_elf_create_dynamic_sections): Only create | |
1414 | .dynbss and .rel[a].bss if want_dynbss. | |
1415 | * elfxx-target.h (elf_backend_want_dynbss): Provide default. | |
1416 | ||
1417 | 1999-07-13 Richard Henderson <rth@cygnus.com> | |
1418 | ||
1419 | * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags. | |
1420 | ||
1421 | 1999-07-13 Richard Henderson <rth@cygnus.com> | |
1422 | ||
1423 | * elf-bfd.h (struct elf_link_local_dynamic_entry): New. | |
1424 | (struct elf_link_hash_table): Add dynlocal. | |
1425 | (_bfd_elf_link_lookup_local_dynindx): Prototype. | |
1426 | (_bfd_elf_link_adjust_dynindx): Delete. | |
1427 | (_bfd_elf_link_renumber_dynsyms): Prototype. | |
1428 | (_bfd_elf,link_record_local_dynamic_symbol): Prototype. | |
1429 | * elfcode.h (elf_link_record_local_dynamic_symbol): New alias. | |
1430 | * elflink.c (_bfd_elf_link_adjust_dynindx): Delete. | |
1431 | (_bfd_elf_link_lookup_local_dynindx): New function. | |
1432 | (elf_link_renumber_hash_table_dynsyms): New function. | |
1433 | (_bfd_elf_link_renumber_dynsyms): New function. | |
1434 | * elflink.h (elf_link_record_local_dynamic_symbol): New function. | |
1435 | (struct elf_assign_sym_version_info): Delete removed_dynamic. | |
1436 | (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output | |
1437 | instead of elf_link_remove_section_and_adjust_dynindices. | |
1438 | Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms. | |
1439 | (elf_link_assign_sym_version): Remove removed_dynamic code. | |
1440 | (elf_link_renumber_dynsyms): Delete. | |
1441 | (elf_bfd_final_link): Install section and local symbols into .dynsym. | |
1442 | ||
1443 | * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete. | |
1444 | (elf_m68k_size_dynamic_sections): Don't set section dynindicies. | |
1445 | (elf_m68k_finish_dynamic_sections): Don't write section dynsyms. | |
1446 | * elf32-mips.c: Similarly. | |
1447 | * elf32-ppc.c: Similarly. | |
1448 | * elf32-sparc.c: Similarly. | |
1449 | * elf64-alpha.c: Similarly. | |
1450 | * elf64-sparc.c: Similarly. | |
1451 | ||
1452 | 1999-07-13 Mark Mitchell <mark@codesourcery.com> | |
1453 | ||
1454 | * elf32-mips.c (mips_elf_calculate_relocation): Do not complain | |
1455 | when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow | |
1456 | when the relocation is against _gp_disp. | |
1457 | ||
1458 | 1999-07-12 Mark Mitchell <mark@codesourcery.com> | |
1459 | ||
1460 | * dwarf2.c (read_attribute): Support DW_FORM_ref8. | |
1461 | * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs | |
1462 | to possibly_dynamic_relocs. Adjust usage throughout code. | |
1463 | (elf_mips_howto_table): Handle R_MIPS_64 correctly. | |
1464 | (elf_mips_ctor64_howto): Likewise. | |
1465 | (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32. | |
1466 | Adjust indentation. | |
1467 | (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode. | |
1468 | (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32. | |
1469 | Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries. | |
1470 | * elf64-mips.c (elf_backend_may_use_rel_p): Define. | |
1471 | ||
1472 | 1999-07-12 Ian Lance Taylor <ian@zembu.com> | |
1473 | ||
1474 | * Makefile.am: Rebuild dependencies. | |
1475 | * Makefile.in: Rebuild. | |
1476 | ||
1477 | * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE. | |
1478 | * bfd-in2.h: Rebuild. | |
1479 | ||
1480 | * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED | |
1481 | as appropriate. Use EMPTY_HOWTO as appropriate. Fill in | |
1482 | structure initializations. Add casts. | |
1483 | * reloc.c (EMPTY_HOWTO): Define. | |
1484 | * bfd-in2.h: Rebuild. | |
1485 | * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless | |
1486 | comparisons against 0. | |
1487 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change | |
1488 | previous_ibfd_e_flags to unsigned long. | |
1489 | * vms.h (struct vms_private_data_struct): Change section_count to | |
1490 | unsigned. | |
1491 | * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. | |
1492 | (_bfd_vms_write_gsd): Change symnum to unsigned. | |
1493 | * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. | |
1494 | * vms-tir.c (etir_sta): Change psect to unsigned. | |
1495 | (alloc_section): Change idx to unsigned. | |
1496 | (tir_sta, tir_ctl): Change psect to unsigned. | |
1497 | (_bfd_vms_write_tir): Change len and before to bfd_size_type. | |
1498 | * vms.c (priv_section_count): Change to unsigned. | |
1499 | ||
1500 | 1999-07-12 Andreas Schwab <schwab@suse.de> | |
1501 | ||
1502 | * elf32-m68k.c: Add some ATTRIBUTE_UNUSED. | |
1503 | * m68klinux.c: Likewise. | |
1504 | ||
1505 | 1999-07-12 Ian Lance Taylor <ian@zembu.com> | |
1506 | ||
1507 | * Many files: Changes to avoid gcc warnings: Remove unused local | |
1508 | variables. Add default case to enum switches. | |
1509 | * coff-arm.c (bfd_arm_allocate_interworking_sections): Only | |
1510 | compile if not COFF_IMAGE_WITH_PE. | |
1511 | (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise. | |
1512 | (bfd_arm_get_bfd_for_interworking): Likewise. | |
1513 | (bfd_arm_process_before_allocation): Likewise. | |
1514 | * epoc-pei-arm.c: Don't rename bfd_arm functions. | |
1515 | * pei-arm.c: Likewise. | |
1516 | * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare. | |
1517 | (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change. | |
1518 | (mips_elf_got16_entry): Put parens around & in body of ==. | |
1519 | (mips_elf_calculate_relocation): Correct test for empty string. | |
1520 | * vms-gsd.c: Use _bfd_error_handler rather than fprintf to | |
1521 | stderr. | |
1522 | * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf | |
1523 | format. | |
1524 | ||
1525 | 1999-07-11 Ian Lance Taylor <ian@zembu.com> | |
1526 | ||
1527 | * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED | |
1528 | as appropriate. Fill in structure initializations. Add variable | |
1529 | initializations. Add casts. | |
1530 | * dwarf1.c (parse_line_table): Change eachLine to unsigned long. | |
1531 | (dwarf1_unit_find_nearest_line): Change i to unsigned long. | |
1532 | ||
1533 | * elf.c (bfd_elf_hash): Change parameter from unsigned char * to | |
1534 | char *. | |
1535 | * elf-bfd.h (bfd_elf_hash): Update declaration. | |
1536 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts | |
1537 | when calling bfd_elf_hash. | |
1538 | ||
1539 | 1999-07-11 Mark Mitchell <mark@codesourcery.com> | |
1540 | ||
1541 | * libbfd.c (bfd_put_8): Make it of type `void'. | |
1542 | * bfd-in2.h: Regenerated. | |
1543 | * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize | |
1544 | for 32-bit hosts. | |
1545 | (_bfd_mips_elf_final_link): Likewise. | |
1546 | ||
1547 | * elflink.h (elf_link_read_relocs_from_section): Be type-correct. | |
1548 | ||
1549 | Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca> | |
1550 | ||
1551 | * config.bfd (hppa*-*-linux-gnu*): New target | |
1552 | ||
1553 | 1999-07-07 Mark Mitchell <mark@codesourcery.com> | |
1554 | ||
1555 | * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify. | |
1556 | (_bfd_mips_elf_create_dynamic_sections): New function. | |
1557 | (_bfd_mips_elf_add_symbol_hook): Likewise. | |
1558 | (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. | |
1559 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
1560 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
1561 | (_bfd_mips_elf_gc_mark_hook): Likewise. | |
1562 | (_bfd_mips_elf_gc_sweep_hook): Likewise. | |
1563 | (_bfd_mips_elf_always_size_sections): Likewise. | |
1564 | (_bfd_mips_elf_size_dynamic_sections): Likewise. | |
1565 | (_bfd_mips_elf_check_relocs): Likewise. | |
1566 | (_bfd_mips_elf_link_hash_table_create): Likewise. | |
1567 | (_bfd_mips_elf_print_private_data): Likewise. | |
1568 | (_bfd_mips_elf_link_output_symbol_hook): Likewise. | |
1569 | (_bfd_mips_elf_final_link): Likewise. | |
1570 | (_bfd_mips_elf_additional_program_headers): Likewise. | |
1571 | (_bfd_mips_elf_modify_segment_map): Likewise. | |
1572 | (_bfd_mips_elf_relocate_section): Likewise. | |
1573 | * elf32-mips.c (mips_elf32_object_p): Move contents into | |
1574 | _bfd_mips_elf_object_p. | |
1575 | (mips_elf_additional_program_headers): Rename to | |
1576 | _bfd_mips_elf_additional_program_headers. | |
1577 | (mips_elf_modify_segment_map): Rename to | |
1578 | _bfd_mips_elf_modify_segment_map. | |
1579 | (elf_mips_abi_name): Change prototype. | |
1580 | (mips_elf32_section_from_shdr): Merge into | |
1581 | _bfd_mips_elf_section_from_shdr. | |
1582 | (mips_elf32_section_processing): Merge into | |
1583 | _bfd_mips_elf_section_processing. | |
1584 | (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke | |
1585 | the right back-end ELF linker. | |
1586 | (mips_elf_relocate_section): Rename to | |
1587 | _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code. | |
1588 | (mips_elf_link_output_symbol_hook): Rename to | |
1589 | _bfd_mips_elf_link_output_symbol_hook. | |
1590 | (mips_elf_create_dynamic_section): Rename to | |
1591 | _bfd_mips_elf_create_dynamic_section. | |
1592 | (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs. | |
1593 | Adjust for 64-bit code. Use mips_elf_got_section. | |
1594 | (mips_elf_adjust_dynamic_symbol): Rename to | |
1595 | _bfd_mips_elf_adjust_dynamic_symbol. Use | |
1596 | mips_elf_allocate_dynamic_relocations. | |
1597 | (mips_elf_finish_dynamic_symbol): Rename to | |
1598 | _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section. | |
1599 | Adjust for 64-bit code. | |
1600 | (mips_elf_finish_dynamic_sections): Rename to | |
1601 | _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code. | |
1602 | (mips_elf_always_size_sections): Rename to | |
1603 | _bfd_mips_elf_always_size_sections. | |
1604 | (mips_elf_add_symbol_hook): Rename to | |
1605 | _bfd_mips_elf_add_symbol_hook. | |
1606 | (mips_elf_next_lo16_addend): Constify. | |
1607 | (mips_elf_calculate_relocation): Likewise. | |
1608 | (mips_elf_obtain_contents): Likewise. | |
1609 | (mips_elf_perform_relocation): Likewise. | |
1610 | (mips_elf_create_dynamic_relocation): Likewise. | |
1611 | (mips_elf_allocate_dynamic_relocations): New function. | |
1612 | (MIPS_ELF_REL_DYN_SECTION_NAME): New macro. | |
1613 | (MIPS_ELF_REL_SIZE): Likewise. | |
1614 | (MIPS_ELF_DYN_SIZE): Likewise. | |
1615 | (MIPS_ELF_GOT_SIZE): Likewise. | |
1616 | (MIPS_ELF_SYM_SIZE): Likewise. | |
1617 | (MIPS_ELF_LOG_FILE_ALIGN): Likewise. | |
1618 | (MIPS_ELF_GET_WORD): Likewise. | |
1619 | (MIPS_ELF_PUT_WORD): Likewise. | |
1620 | (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise. | |
1621 | (STUB_LW): Conditionalize for 64-bit value. | |
1622 | (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST | |
1623 | entries. | |
1624 | (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS]. | |
1625 | Check it for inconsistency. | |
1626 | (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit | |
1627 | ABI. | |
1628 | (_bfd_mips_elf_fake_sections): Remove duplicate handling of | |
1629 | .msym. | |
1630 | (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE. | |
1631 | (mips_elf_got_offset_from_index): Use misp_elf_got_section. | |
1632 | (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE. | |
1633 | (mips_elf_local_got_index): Likewise. | |
1634 | (mips_elf_got_page): Likewise. | |
1635 | (mips_elf_got_info): Likewise. | |
1636 | (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split. | |
1637 | (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code. | |
1638 | (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN, | |
1639 | instead of constant `2'. | |
1640 | (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE. | |
1641 | (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN. | |
1642 | (mips_elf_size_dynamic_sections): Use | |
1643 | MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE, | |
1644 | MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code. | |
1645 | Adjust all releveant entries in elf backend table. | |
1646 | * elf64-mips.c (mips_elf64_section_from_shdr): Remove. | |
1647 | (mips_elf64_section_processing): Likewise. | |
1648 | Adjust elf backend entries to use _bfd_mips_elf variants now | |
1649 | publicly available. | |
1650 | ||
1651 | * elflink.h (elf_link_create_dynamic_sections): Handle non-standard | |
1652 | hash-entry sizes. | |
1653 | (size_dynamic_sections): Likewise. | |
1654 | (elf_link_output_extsym): Likewise. | |
1655 | * elf.c: (elf_fake_sections): Likewise. | |
1656 | * libbfd.c (bfd_get): New macro. | |
1657 | (bfd_put): Likewise. | |
1658 | * bfd-in2.h: Regenerated. | |
1659 | ||
1660 | 1999-07-07 Mark Mitchell <mark@codesourcery.com> | |
1661 | ||
1662 | * elf-bfd.h (elf_size_info): Add hash_entry_size, | |
1663 | int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out, | |
1664 | wap_reloca_in, and swap_reloca_out. | |
1665 | * elflink.h (elf_link_read_relocs_from_section): Adjust to handle | |
1666 | multiple internal relocations per external relocation. | |
1667 | (link_read_relocs): Likewise. | |
1668 | (elf_bfd_final_link): Likewise. | |
1669 | (elf_link_input_bfd): Likewise. | |
1670 | (elf_gc_mark): Likewise. | |
1671 | (elf_gc_smash_unused_vtentry_relocs): Likewise. | |
1672 | * elfcode.h (elf_swap_dyn_out): Adjust type to match | |
1673 | elf_swap_dyn_in. | |
1674 | (size_info): Add entries for new fields. | |
1675 | * elf64-mips.c (mips_elf64_swap_reloc_out): Enable. | |
1676 | (mips_elf64_be_swap_reloc_in): New function. | |
1677 | (mips_elf64_be_swap_reloc_out): Likewise. | |
1678 | (mips_elf64_be_swap_reloca_in): Likewise. | |
1679 | (mips_elf64_be_swap_reloca_out): Likewise. | |
1680 | (mips_elf64_size_info): Add entries for new fields. | |
1681 | ||
1682 | 1999-07-07 Ian Lance Taylor <ian@zembu.com> | |
1683 | ||
1684 | * elflink.h (elf_bfd_final_link): Assert that section reloc_count | |
1685 | field equals the new rel_count field. | |
1686 | (elf_link_input_bfd): When doing a relocateable link, use the new | |
1687 | rel_count field rather than the reloc_count field. | |
1688 | (elf_reloc_link_order): Likewise. | |
1689 | (elf_finish_pointer_linker_section): Likewise. | |
1690 | ||
1691 | Based on patch from H.J. Lu <hjl@gnu.org>: | |
1692 | * elflink.h (elf_merge_symbol): Permit a non-weak definition in a | |
1693 | shared library to override a weak definition in a regular object. | |
1694 | ||
1695 | Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com) | |
1696 | ||
1697 | * libhppa.h: Revert July 2, 1999 patch. | |
1698 | ||
1699 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors | |
1700 | need to generate DLTIND relocations, not DLTREL relocations. | |
1701 | ||
1702 | 1999-07-05 Nick Clifton <nickc@cygnus.com> | |
1703 | ||
1704 | * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5 | |
1705 | architectures. | |
1706 | (coff_set_flags): Recognise arm 5 architectures. | |
1707 | ||
1708 | * cpu-arm.c: Add support for strongarm and arm9 cpus. | |
1709 | Add support for armv5 architecture. | |
1710 | ||
1711 | * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T. | |
1712 | ||
1713 | * reloc.c: Add new, assembler only, ARM reloc: | |
1714 | BFD_RELOC_ARM_ADRL_IMMEDIATE. | |
1715 | ||
1716 | * bfd-in2.h: Regenerate. | |
1717 | ||
1718 | 1999-07-02 Mark Mitchell <mark@codesourcery.com> | |
1719 | ||
1720 | * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter. | |
1721 | (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter. | |
1722 | * elf.c (_bfd_elf_find_nearest_line): Pass it. | |
1723 | * elf32-arm.h (elf32_arm_find_nearest_line): Likewise. | |
1724 | * elf32-mips.c (ABI_64_P): New macro. | |
1725 | (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P. | |
1726 | (_bfd_mips_elf_find_nearest_line): Adjust call to | |
1727 | _bfd_dwarf2_find_nearest_line. | |
1728 | * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype. | |
1729 | * libbfd.h: Regenerated. | |
1730 | ||
1731 | 1999-07-02 Ian Lance Taylor <ian@zembu.com> | |
1732 | ||
1733 | * config.bfd: Add * at the end of i[3456]86-*-unixware. | |
1734 | ||
1735 | Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com) | |
1736 | ||
1737 | * libhppa.h (HPPA_R_ARG_RELOC): Delete. | |
1738 | (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise. | |
1739 | ||
1740 | 1999-07-01 Mark Mitchell <mark@codesourcery.com> | |
1741 | ||
1742 | * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2 | |
1743 | fields. | |
1744 | (_bfd_elf_init_reloc_shdr): New function. | |
1745 | * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than | |
1746 | bfd_alloc followed by memset. | |
1747 | (_bfd_elf_init_reloc_shdr): New function, split out from ... | |
1748 | (elf_fake_sections): Here. | |
1749 | (assign_section_numbers): Assign section numbers for the second | |
1750 | relocation section, if required. | |
1751 | * elflink.h (elf_link_output_relocs): New function. | |
1752 | (elf_link_size_reloc_section): Likewise. | |
1753 | (elf_bfd_final_link): Use elf_link_size_reloc_section. | |
1754 | (elf_link_input_bfd): Use elf_link_output_relocs. | |
1755 | ||
1756 | * elf32-mips.c (_bfd_mips_elf_fake_sections): Use | |
1757 | _bfd_elf_init_reloc_shdr to initialize rel_hdr2. | |
1758 | ||
1759 | Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com) | |
1760 | ||
1761 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL | |
1762 | with 22bit format. | |
1763 | ||
1764 | 1999-06-28 Mark Mitchell <mark@codesourcery.com> | |
1765 | ||
1766 | * elf32-mips.c (mips_elf_got_info): Move declaration before | |
1767 | prototypes. Change global_gotsym to be a pointer to a hash entry, | |
1768 | rather than a number index. | |
1769 | (mips_elf_link_hash_entry): Move declaration before prototypes. | |
1770 | (mips_elf_irix6_finish_dynamic_symbol): New function. | |
1771 | (mips_elf_sign_extend): Likewise. | |
1772 | (mips_elf_high): Likewise. | |
1773 | (mips_elf_higher): Likewise. | |
1774 | (mips_elf_highest): Likewise. | |
1775 | (mips_elf_global_got_index): Likewise. | |
1776 | (mips_elf_local_got_index): Likewise. | |
1777 | (mips_elf_got_offset_from_index): Likeiwse. | |
1778 | (mips_elf_record_global_got_symbol): Likewise. | |
1779 | (mips_elf_got_page): Likewise. | |
1780 | (mips_elf_next_lo16_addend): Likewise. | |
1781 | (mips_elf_calculate_relocation): Likewise. | |
1782 | (mips_elf_obtain_contents): Likewise. | |
1783 | (mips_elf_perform_relocation): Likewise. | |
1784 | (mips_elf_assign_gp): Likewise. | |
1785 | (mips_elf_sort_hash_table_f): Likewise. | |
1786 | (mips_elf_sort_hash_table): Likewise. | |
1787 | (mips_elf_got_section): Likewise. | |
1788 | (mips_elf_got_info): Likewise. | |
1789 | (mips_elf_create_local_got_entry): Likewise. | |
1790 | (mips_elf_got16_entry): Likewise. | |
1791 | (mips_elf_create_dynamic_relocation): Likewise. | |
1792 | (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP. | |
1793 | (mips_elf_final_gp): Use mips_elf_assign_gp. | |
1794 | (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols | |
1795 | into SHN_SCOMMON automatically on IRIX6. | |
1796 | (mips_elf_add_symbol_hook): Likewise. | |
1797 | (mips_elf_relocate_section): Rewrite, using | |
1798 | mips_elf_calculate_relocation and mips_elf_perform_relocation. | |
1799 | (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME. | |
1800 | Don't deal with .rld_map on IRIX6. | |
1801 | (mips_elf_create_got_section): Adjust use of global_gotsym. Set | |
1802 | section flags appropriately for .got. | |
1803 | (mips_elf_check_relocs): Handle IRIX6 relocations making use of | |
1804 | the got. Call mips_elf_record_global_got_symbol and allocate | |
1805 | local got space appropriately. | |
1806 | (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned | |
1807 | char *. Rework calculation of GOT size. Sort dynamic symbol | |
1808 | table entries so entries that do not require GOT entries appear at | |
1809 | the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead | |
1810 | code dealing with DT_INIT and DT_FINI. Remove fiddling with | |
1811 | global_gotsym. | |
1812 | (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT | |
1813 | entries. | |
1814 | (mips_elf_finish_dynamic_symbol): Use | |
1815 | mips_elf_irix6_finish_dynamic_symbol. | |
1816 | (mips_elf_finish_dynamic_sections): Correct off-by-one error | |
1817 | setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for | |
1818 | change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6. | |
1819 | ||
1820 | 1999-06-30 Ian Lance Taylor <ian@zembu.com> | |
1821 | ||
1822 | * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a | |
1823 | relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>. | |
1824 | ||
1825 | 1999-06-04 Philip Blundell <philb@gnu.org> | |
1826 | ||
1827 | * elf32-arm.h (elf_backend_got_header_size): Define. | |
1828 | (elf_backend_plt_header_size): Likewise. | |
1829 | ||
1830 | 1999-06-28 Jim Pick <jim@jimpick.com> | |
1831 | ||
1832 | * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined | |
1833 | ||
1834 | Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com) | |
1835 | ||
1836 | * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as | |
1837 | relocation function. | |
1838 | * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function. | |
1839 | ||
1840 | 1999-06-27 Mark Mitchell <mark@codesourcery.com> | |
1841 | ||
1842 | * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro. | |
1843 | (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise. | |
1844 | (MIPS_ELF_STUB_SECTION_NAME): Likewise. | |
1845 | (_bfd_mips_elf_section_from_shdr): Use them. | |
1846 | (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list | |
1847 | of GP-relative sections. | |
1848 | (_bfd_mips_elf_set_section_contents): Use them. | |
1849 | (_bfd_mips_elf_section_processing): Share code between .sdata and | |
1850 | .lit4/.lit8 sections. Set appropriate flags for .srdata. | |
1851 | (mips_elf_additional_program_headers): Add handling for | |
1852 | PT_MIPS_OPTIONS segment on IRIX6. | |
1853 | (mips_elf_modify_segment_map): Likeiwse. | |
1854 | (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI. | |
1855 | Include the options sections on IRIX6. Don't look for GP-relative | |
1856 | sections by name; use SHF_MIPS_GPREL instead. | |
1857 | (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for | |
1858 | the N32 ABI. | |
1859 | (mips_elf_create_dynamic_sections): Don't muck about with section | |
1860 | alignments and such on IRIX6. | |
1861 | (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. | |
1862 | (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the | |
1863 | fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use | |
1864 | bfd_zalloc rather than bfd_alloc and memset. | |
1865 | (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. | |
1866 | Don't assert the existence of .rld_map on IRIX6. | |
1867 | (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME. | |
1868 | ||
1869 | * elf32-mips.c (mips_elf_adjust_dynindx): Remove. | |
1870 | (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx | |
1871 | instead. | |
1872 | ||
1873 | 1999-06-26 Mark Mitchell <mark@codesourcery.com> | |
1874 | ||
1875 | * elf32-mips.c (mips_elf_swap_msym_in): New function. | |
1876 | (mips_elf_swap_msym_out): New function. | |
1877 | (mips_elf_create_msym_section): Likewise. | |
1878 | (MIPS_ELF_MSYM_SECTION_NAME): New macro. | |
1879 | (_bfd_mips_elf_final_write_processing): Set sh_link for .msym. | |
1880 | (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM | |
1881 | section not named .msym. | |
1882 | (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not | |
1883 | .msym directly. Set appropriate attributes for the .msym | |
1884 | section. | |
1885 | (mips_elf_link_hash_entry): Add min_dyn_reloc_index field. | |
1886 | (mips_elf_link_hash_newfunc): Clear it. | |
1887 | (mips_elf_create_dynamic_sections): Create the .msym section | |
1888 | on IRIX6. | |
1889 | (mips_elf_size_dynamic_sections): Allocate space for the | |
1890 | .msym section. Add a DT_MIPS_MSYM entry. | |
1891 | (mips_elf_finish_dynamic_symbol): Write out a .msym entry for | |
1892 | the symbol. | |
1893 | (mips_elf_finish_dynamic_sections): Assign a value for | |
1894 | DT_MIPS_MSYM. Add .msym entries for the section symbols as well. | |
1895 | ||
1896 | * elf32-mips.c (irix_compat_t): New enumeration. | |
1897 | (ABI_N32_P): New macro. | |
1898 | (IRIX_COMPAT): Likewise. | |
1899 | (SGI_COMPAT): Implement in terms of IRIX_COMPAT. | |
1900 | (mips_elf_relocate_section): Fix typo. | |
1901 | ||
1902 | 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu> | |
1903 | ||
1904 | * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections | |
1905 | as writable PE sections. | |
1906 | ||
1907 | 1999-06-26 David Mosberger <davidm@hpl.hp.com> | |
1908 | ||
1909 | * dwarf2.c (struct arange): New type. | |
1910 | (struct comp_unit): Replace LOW and HIGH by member ARANGE. | |
1911 | (arange_add): New function. | |
1912 | (decode_line_info): Keep track of address ranges that a compilation | |
1913 | unit covers. | |
1914 | (comp_unit_contains_address): Return true if address is contained | |
1915 | in _any_ of the address ranges associated with a compilation unit. | |
1916 | (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line | |
1917 | on the first comp_unit that contains the address. | |
1918 | ||
1919 | 1999-06-26 David Mosberger <davidm@hpl.hp.com> | |
1920 | ||
1921 | * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer. | |
1922 | (decode_line_info): Add variable STASH and initialize it to point | |
1923 | to the per-bfd dwarf2_debug info. Remove static variable | |
1924 | dwarf_line_buffer and use stash->dwarf_line_buffer in its place. | |
1925 | ||
1926 | 1999-06-26 Ian Lance Taylor <ian@zembu.com> | |
1927 | ||
1928 | * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic | |
1929 | shared library to have an undefined symbol. | |
1930 | ||
1931 | From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>: | |
1932 | * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch. | |
1933 | ||
1934 | Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com) | |
1935 | ||
1936 | * elf-hppa.c (elf_hppa_final_write_processing): New function. | |
1937 | * elf32-hppa.c: Remove everything related to symbol extension | |
1938 | sections & records. Use the common elf_hppa_final_write_processing. | |
1939 | ||
1940 | 1999-06-22 Mark Mitchell <mark@codesourcery.com> | |
1941 | ||
1942 | * elflink.h (size_dynamic_sections): Use user-specified init/fini | |
1943 | functions instead of _init/_fini if requested. | |
1944 | ||
1945 | 1999-06-23 Ian Lance Taylor <ian@zembu.com> | |
1946 | ||
1947 | * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link | |
1948 | field. | |
1949 | ||
1950 | 1999-06-22 Ian Lance Taylor <ian@zembu.com> | |
1951 | ||
1952 | From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>: | |
1953 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx | |
1954 | field to 0, not -1. | |
1955 | (ppc_elf_finish_dynamic_sections): Check for positive section | |
1956 | dynindx field, rather than comparing against -1. | |
1957 | (ppc_elf_relocate_section): Only return false if undefined_symbol | |
1958 | or reloc_overflow fail, not always upon encountering an error. | |
1959 | ||
1960 | 1999-06-22 Mark Mitchell <mark@codesourcery.com> | |
1961 | ||
1962 | * elflink.h (link_read_relocs): Explicitly cast external_relocs to | |
1963 | bfd_byte * before performing pointer arithmetic. | |
1964 | ||
1965 | Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com) | |
1966 | ||
1967 | * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA | |
1968 | support. | |
1969 | * elf32-hppa.c: Include elf-hppa.h. | |
1970 | (ARCH_SIZE): Define. | |
1971 | (elf_hppa_reloc_type_lookup): Delete. Found in the common code | |
1972 | now. | |
1973 | (elf32_hppa_info_to_howto): Similarly. | |
1974 | (elf_hppa_howto_table): Similarly. | |
1975 | (elf_hppa_reloc_type_lookup): Similarly. | |
1976 | (hppa_elf_gen_reloc_type): Similarly. | |
1977 | * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete. | |
1978 | ||
1979 | 1999-06-22 Nick Clifton <nickc@cygnus.com> | |
1980 | ||
1981 | * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow | |
1982 | handling R_V850_22_PCREL relocation. | |
1983 | ||
1984 | 1999-06-21 Ian Lance Taylor <ian@zembu.com> | |
1985 | ||
1986 | * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return | |
1987 | type. | |
1988 | ||
1989 | Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com> | |
1990 | ||
1991 | * section.c (_bfd_strip_section_from_output): Ignore sections | |
1992 | DISCARDed by the link script. | |
1993 | ||
1994 | 1999-06-19 Ian Lance Taylor <ian@zembu.com> | |
1995 | ||
1996 | * elflink.h (elf_link_remove_section_and_adjust_dynindices): | |
1997 | Remove unused local variable spp. | |
1998 | ||
1999 | * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if | |
2000 | the entry symbol is not set. | |
2001 | ||
2002 | Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com> | |
2003 | ||
2004 | * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust | |
2005 | GPDISP or LITUSE in a relocatable link. | |
2006 | ||
2007 | Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk> | |
2008 | ||
2009 | * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc. | |
2010 | * (alloc_dwarf1_func): Likewise. | |
2011 | ||
2012 | Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com) | |
2013 | ||
2014 | * libhppa.h: Fix various formatting errors. | |
2015 | (assemble_3); Rewrite using CATENATE. | |
2016 | (assemble_17): Fix various bugs. | |
2017 | ||
2018 | 1999-06-16 Nick Clifton <nickc@cygnus.com> | |
2019 | ||
2020 | * elf32-mcore.c (R_MCORE_RAW): Fix definition. | |
2021 | ||
2022 | 1999-06-15 Richard Henderson <rth@cygnus.com> | |
2023 | ||
2024 | * section.c (SEC_SHORT): Define. | |
2025 | * bfd-in2.h: Rebuild. | |
2026 | ||
2027 | 1999-06-13 Mark Mitchell <mark@codesourcery.com> | |
2028 | ||
2029 | * elflink.h (elf_link_remove_section_and_adjust_dynindices): | |
2030 | Remove abfd parameter. Use _bfd_strip_section_from_output. | |
2031 | (bfd_elf_size_dynamic_sections): Adjust callers accordingly. | |
2032 | ||
2033 | * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function. | |
2034 | * elflink.c (_bfd_elf_link_adjust_dynindx): Define it. | |
2035 | * elflink.h (elf_link_remove_section_and_adjust_dynindices): New | |
2036 | function. | |
2037 | (bfd_elf_size_dynamic_sections): Use it. | |
2038 | ||
2039 | 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au> | |
2040 | ||
2041 | * elf32-i386.c (elf_howto_table): Change R_386_PC8 from | |
2042 | complain_overflow_bitfield to complain_overflow_signed. | |
2043 | ||
2044 | 1999-06-13 Mark Mitchell <mark@codesourcery.com> | |
2045 | ||
2046 | * elflink.h (elf_link_read_relocs_from_section): New function, | |
2047 | split out from ... | |
2048 | (elf_link_read_relocs): Here. Use it for both relocation | |
2049 | sections. | |
2050 | ||
2051 | 1999-06-12 Mark Mitchell <mark@codesourcery.com> | |
2052 | ||
2053 | * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume | |
2054 | asect->reloc_count is valid. | |
2055 | ||
2056 | 1999-06-12 Ian Lance Taylor <ian@zembu.com> | |
2057 | ||
2058 | * elf32-mips.c (mips_elf32_section_processing): Permit a | |
2059 | SHT_MIPS_REGINFO section to have a size of 0. | |
2060 | ||
2061 | 1999-06-12 David O'Brien <obrien@freebsd.org> | |
2062 | ||
2063 | * config.bfd (alpha*-*-freebsd*): New target. | |
2064 | (i[3456]86-*-freebsd*): Now defaults to ELF. | |
2065 | ||
2066 | 1999-06-11 Ian Lance Taylor <ian@zembu.com> | |
2067 | ||
2068 | * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to | |
2069 | wrap if the relocation covers the high bit of an address. | |
2070 | ||
2071 | * dwarf2.c (decode_line_info): Remove unused variable first_time. | |
2072 | ||
2073 | 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz> | |
2074 | ||
2075 | * elf64-sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std | |
2076 | instead of R_SPARC_max. | |
2077 | (sparc64_elf_info_to_howto): Likewise. | |
2078 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
2079 | (elf32_sparc_info_to_howto): Likewise; handle vtable relocations. | |
2080 | ||
2081 | 1999-06-07 Richard Henderson <rth@cygnus.com> | |
2082 | ||
2083 | * section.c (_bfd_strip_section_from_output): Remove output | |
2084 | sections with no initial link_order. | |
2085 | ||
2086 | 1999-06-07 Nick Clifton <nickc@cygnus.com> | |
2087 | ||
2088 | * elf32-m88k.c (ELF_MAXPAGESIZE): Define. | |
2089 | ||
2090 | Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2091 | ||
2092 | * Makefile.am (SOURCE_HFILES): Add missing headers. | |
2093 | * Makefile.in: Regenerated. | |
2094 | ||
2095 | 1999-06-06 Mark Mitchell <mark@codesourcery.com> | |
2096 | ||
2097 | * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize | |
2098 | the N32 ABI. | |
2099 | ||
2100 | 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> | |
2101 | ||
2102 | * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of | |
2103 | range undefweak symbols. | |
2104 | * hash.c: Add missing comma after @xref{} | |
2105 | * linker.c: Likewise. | |
2106 | ||
2107 | 1999-06-04 Nick Clifton <nickc@cygnus.com> | |
2108 | ||
2109 | * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message | |
2110 | if not defined. | |
2111 | * elf32-gen.c (ELF_MAXPAGESIZE): Define. | |
2112 | * elf32-i860.c (ELF_MAXPAGESIZE): Define. | |
2113 | * elf32-i960.c (ELF_MAXPAGESIZE): Define. | |
2114 | * elf64-gen.c (ELF_MAXPAGESIZE): Define. | |
2115 | ||
2116 | 1999-06-04 Ian Lance Taylor <ian@zembu.com> | |
2117 | ||
2118 | * Makefile.am: Rebuild dependencies. | |
2119 | (BFD32_BACKENDS): Add dwarf1.lo. | |
2120 | (BFD32_BACKENDS_CFILES): Add dwarf1.c. | |
2121 | * Makefile.in: Rebuild. | |
2122 | ||
2123 | 1999-06-04 Nick Clifton <nickc@cygnus.com> | |
2124 | ||
2125 | * Makefile.am: Add epoc-arm-pe target. | |
2126 | * Makefile.in: Regenerate. | |
2127 | * pe-arm.c: Only redefine interworking function names if they have | |
2128 | not already been redefined. | |
2129 | * pei-arm.c: Only redefine interworking function names if they have | |
2130 | not already been redefined. | |
2131 | * epoc-pe-arm.c: Redefine interworking function names to avoid a | |
2132 | name space clash. | |
2133 | * epoc-pei-arm.c: Redefine interworking function names to avoid a | |
2134 | name space clash. | |
2135 | ||
2136 | 1999-06-03 Nick Clifton <nickc@cygnus.com> | |
2137 | ||
2138 | * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1. | |
2139 | ||
2140 | Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2141 | ||
2142 | * elf.c (elf_fake_sections): Undo change of 1999-05-10. | |
2143 | ||
2144 | Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk> | |
2145 | ||
2146 | * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of | |
2147 | start / stop for recalculating of r_addend of R_SH_SWITCH*. | |
2148 | ||
2149 | Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk> | |
2150 | ||
2151 | * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32 | |
2152 | in other text sections. | |
2153 | ||
2154 | Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk> | |
2155 | ||
2156 | * libbfd.c (_bfd_generic_verify_endian_match): New function. | |
2157 | * libbfd-in.h (_bfd_generic_verify_endian_match): Declare. | |
2158 | * libbfd.h: Regenerate. | |
2159 | * coff-sh.c (sh_merge_private_data): Delete. | |
2160 | (coff_bfd_merge_private_bfd_data): Change to | |
2161 | _bfd_generic_verify_endian_match. | |
2162 | (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define. | |
2163 | ||
2164 | 1999-06-03 Ulrich Drepper <drepper@cygnus.com> | |
2165 | ||
2166 | * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE. | |
2167 | ||
2168 | 1999-06-03 Ian Lance Taylor <ian@zembu.com> | |
2169 | ||
2170 | * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct | |
2171 | prototype. | |
2172 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
2173 | * bfd-in2.h: Rebuild. | |
2174 | ||
2175 | 1999-06-03 David Mosberger <davidm@hpl.hp.com> | |
2176 | ||
2177 | * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep | |
2178 | track of end_sequence markers. | |
2179 | (add_line_info): Add END_SEQUENCE arg. | |
2180 | (decode_line_info): Don't try to infer lo_pc and hi_pc from the | |
2181 | debug-line info---it doesn't work right if a compilation unit | |
2182 | consists of multiple discontiguous code-sequences. It would be | |
2183 | worthwhile to optimize for the common case where a compilation | |
2184 | unit results in a contiguous set of code sequences, but this is | |
2185 | quite tricky to get right for arbitrary DWARF2 files. | |
2186 | (lookup_address_in_line_info_table): Don't use the last line entry | |
2187 | for a compilation unit for anything with an address higher than | |
2188 | this line entry. Also, check for end_sequence markers to | |
2189 | correctly handle discontinuities. | |
2190 | (_bfd_dwarf2_find_nearest_line): When checking previously loaded | |
2191 | compilation units, check all compilation units with each->high==0 | |
2192 | just like when reading compilation units. | |
2193 | ||
2194 | * dwarf2.c (decode_line_info): Initialize table->files and | |
2195 | table->last_line to NULL to avoid segfaults due to random | |
2196 | values in these members. | |
2197 | (concat_filename): Check for out-of-range file number before | |
2198 | indexing filename table. Segfaults suck. | |
2199 | ||
2200 | * dwarf2.c (decode_line_info): Don't truncate address to least | |
2201 | significant 32 bits (breaks 64 bit targets). | |
2202 | (lookup_address_in_function_table): Ditto. | |
2203 | (comp_unit_contains_address): Ditto. | |
2204 | ||
2205 | 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>> | |
2206 | ||
2207 | * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR. | |
2208 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
2209 | (mips_elf64_howto_table_rela): Likewise. | |
2210 | ||
2211 | * elfcode.h (elf_slurp_reloc_table_from_section): New function, | |
2212 | split out from ... | |
2213 | (elf_slurp_reloc_table): Here. Use it to handle the case where a | |
2214 | single section has two associated relocation sections. | |
2215 | ||
2216 | 1999-06-02 Mark Salter <msalter@cygnus.com> | |
2217 | ||
2218 | * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if | |
2219 | COFF_WITH_PE defined. | |
2220 | ||
2221 | 1999-06-02 Nick Clifton <nickc@cygnus.com> | |
2222 | ||
2223 | * pe-arm.c: Rename global arm interworking functions to avoid name | |
2224 | collision when all targets BFD is built. | |
2225 | * pei-arm.c: Ditto. | |
2226 | ||
2227 | 1999-05-31 Mark Mitchell <mark@codesourcery.com> | |
2228 | ||
2229 | * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add | |
2230 | may_use_rel_p, may_use_rela_p, default_use_rela_p. | |
2231 | (bfd_elf_section_data): Add use_rela_p. | |
2232 | * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately. | |
2233 | (_bfd_elf_new_section_hook): Likewise. | |
2234 | (elf_fake_sections): Use may_use_rela_p, etc., instead of | |
2235 | use_rela_p. | |
2236 | (_bfd_elf_copy_private_section_data): Copy use_rela_p. | |
2237 | * elfcode.h (write_relocs): Determine whether or not use rela | |
2238 | relocs based on the relocation section header. | |
2239 | * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p | |
2240 | instead of use_rela_p. | |
2241 | * elfxx-target.h (elf_backend_may_use_relp): New macro. | |
2242 | (elf_backend_may_use_rela_p): Likewise. | |
2243 | (elf_backend_default_use_rela_p): Likewise. | |
2244 | (elfNN_bed): Use them. | |
2245 | ||
2246 | Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com> | |
2247 | ||
2248 | * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096. | |
2249 | ||
2250 | Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov> | |
2251 | ||
2252 | * reloc.c (BFD_RELOC_MIPS_SUB): New relocation. | |
2253 | (BFD_RELOC_MIPS_GOT_PAGE): Likewise. | |
2254 | (BFD_RELOC_MIPS_GOT_OFST): Likewise. | |
2255 | (BFD_RELOC_MIPS_GOT_DISP): Likewise. | |
2256 | * bfd-in2.h: Regenerated. | |
2257 | * libbfd.h: Likewise. | |
2258 | * elf32-mips.c (mips_info_to_howto_rela): New function. | |
2259 | (USE_REL): Adjust for new conventions. | |
2260 | (MINUS_ONE): New macro. | |
2261 | (elf_mips_howto_table): Add R_MIPS_SUB. | |
2262 | (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, | |
2263 | and MIPS_GOT_DISP. | |
2264 | (mips_elf_final_write_processing): Set sh_link, not sh_info, for a | |
2265 | .MIPS.content section. | |
2266 | (_bfd_mips_elf_fake_sections): Treat all sections that begin | |
2267 | with .MIPS.content as .MIPS.content sections. Set | |
2268 | SHF_MNIPS_NOSTRIP for such section. | |
2269 | (elf_info_to_howto): Define to mips_info_to_howto_rela. | |
2270 | * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, | |
2271 | MIPS_GOT_OFST, and MIPS_GOT_DISP. | |
2272 | ||
2273 | Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2274 | ||
2275 | * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized | |
2276 | variable. | |
2277 | ||
2278 | * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous | |
2279 | `else'. | |
2280 | ||
2281 | 1999-05-30 Philip Blundell <philb@gnu.org> | |
2282 | ||
2283 | * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of | |
2284 | 1993-03-25 (!!). Take into account the bitmasks for the reloc so | |
2285 | the addend does not overflow into the rest of the word. | |
2286 | ||
2287 | 1999-05-29 Nick Clifton <nickc@cygnus.com> | |
2288 | ||
2289 | * bfd-in.h: Amend prototype for | |
2290 | bfd_elf32_arm_process_before_allocation . | |
2291 | * bfd-in.h: Regenerate. | |
2292 | ||
2293 | * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of | |
2294 | elements in a fixed sized array. | |
2295 | (ARM_ELF_ABI_VERSION): Define. | |
2296 | (ARM_ELF_OS_ABI_VERSION): Define. | |
2297 | (R_ARM_THM_ABS5): Fix rightshift and size. | |
2298 | (R_ARM_THM_PC22): Fix size. | |
2299 | (R_ARM_PLT32): Define Howto. | |
2300 | (find_howto): New function: Locate a howto based on a reloc | |
2301 | number. | |
2302 | (elf32_arm_info_to_howto): Use find_howto if necessary. | |
2303 | (elf32_arm_reloc_map): Change type of field bfd_reloc_val to | |
2304 | bfd_reloc_code_real_type. | |
2305 | (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT | |
2306 | and BFD_RELOC_VTABLE_ENTRY. | |
2307 | (elf32_arm_reloc_type_lookup): Use find_howto if necessary. | |
2308 | ||
2309 | * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of | |
2310 | elements in a fixed sized array. | |
2311 | (ARM_ELF_ABI_VERSION): Define. | |
2312 | (ARM_ELF_OS_ABI_VERSION): Define. | |
2313 | (R_ARM_THM_ABS5): Fix rightshift and size. | |
2314 | (R_ARM_THM_PC22): Fix size. | |
2315 | (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto. | |
2316 | (elf32_arm_reloc_map): Change type of field bfd_reloc_val to | |
2317 | bfd_reloc_code_real_type. | |
2318 | ||
2319 | * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field: | |
2320 | no_pipeline_knowledge. | |
2321 | (elf32_arm_link_hash_create): Initialise new field to zero. | |
2322 | (bfd_elf32_arm_process_before_allocation): Add new paraemter: | |
2323 | no_pipeline_knowledge. Use this parameter to initialise the field | |
2324 | in the globals data structure. | |
2325 | (elf32_arm_final_link_relocate): Only add in pipeline offset if | |
2326 | no_pipeline_knowledge is false and the binary is from an old | |
2327 | toolchain. | |
2328 | (elf32_arm_merge_private_data): Generate an error if an attempt is | |
2329 | made to link together big endian and little endian code. | |
2330 | (elf32_arm_post_process_headers): New function: Initialise the | |
2331 | EI_OSABI and EI_ABIVERSION fields of the newly created ELF program | |
2332 | header. | |
2333 | (elf_backend_post_process_headers): Define. | |
2334 | ||
2335 | 1999-05-28 Nick Clifton <nickc@cygnus.com> | |
2336 | ||
2337 | * elf-bfd.h (struct elf_backend_data): Add new field: | |
2338 | elf_backend_post_process_headers. | |
2339 | ||
2340 | * elfxx-target.h (elf_backend_post_process_headers): Define to | |
2341 | NULL if not already defined. | |
2342 | (elfNN_bed): Initialise elf_backend_post_process_headers field. | |
2343 | ||
2344 | * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields | |
2345 | to zero. | |
2346 | (_bfd_elf_compute_section_file_positions): Call | |
2347 | elf_backend_post_process_headers if defined. | |
2348 | ||
2349 | 1999-05-28 Ian Lance Taylor <ian@zembu.com> | |
2350 | ||
2351 | * configure.in: Check whether getuid and getgid exist. | |
2352 | * archive.c: Define getuid and getgid as macros if HAVE_GETUID or | |
2353 | HAVE_GETGID are not defined, respectively. | |
2354 | (bfd_write_armap): Don't special case on _WIN32 for getuid and | |
2355 | getgid. | |
2356 | * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*. | |
2357 | * configure, config.in: Rebuild. | |
2358 | ||
2359 | 1999-05-28 Martin Dorey <mdorey@madge.com> | |
2360 | ||
2361 | * elf32-i960.c: New file. | |
2362 | * elf.c (prep_headers): Handle bfd_arch_i960. | |
2363 | * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec. | |
2364 | * config.bfd (i960-*-elf*): New target. | |
2365 | * configure.in (bfd_elf32_i960_vec): New target vector. | |
2366 | * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo. | |
2367 | (BFD32_BACKENDS_CFILES): Add elf32-i960.c. | |
2368 | * Makefile.in, aclocal.m4, configure: Rebuild. | |
2369 | ||
2370 | 1999-05-27 Nick Clifton <nickc@cygnus.com> | |
2371 | ||
2372 | * elfarm-oabi.c (elf32_arm_howto_table): Add entry for | |
2373 | R_ARM_PLT32. | |
2374 | (find_howto): New function: Find entries in the | |
2375 | elf32_arm_howto_table. | |
2376 | (elf32_arm_info_to_howto): Use find_howto if the entry cannot be | |
2377 | computed simply. | |
2378 | (elf32_arm_reloc_type_lookup): Add lookup for | |
2379 | BFD_RELOC_ARM_PLT32. | |
2380 | ||
2381 | 1999-05-25 Philip Blundell <pb@nexus.co.uk> | |
2382 | ||
2383 | * elf32-arm.h (elf32_arm_link_hash_newfunc): New function. | |
2384 | (elf32_arm_link_hash_table_create): Use above function as the | |
2385 | constructor for hash table entries. | |
2386 | (elf32_arm_relocate_section): Avoid crash when there is no output | |
2387 | section. | |
2388 | (elf32_arm_final_link_relocate): New parameter h. | |
2389 | (elf32_arm_relocate_section): Pass symbol hash entry to above | |
2390 | routine. | |
2391 | (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct | |
2392 | comments. | |
2393 | ||
2394 | 1999-05-25 Catherine Moore <clm@cygnus.com> | |
2395 | ||
2396 | * coff-arm.c (coff_arm_relocate_section): Don't emit | |
2397 | base file entries for pc-relative values. | |
2398 | ||
2399 | 1999-05-25 DJ Delorie <dj@cygnus.com> | |
2400 | ||
2401 | * peicode.h (coff_swap_sym_in): When we create the actual section | |
2402 | to reflect the not-there section C_SECTION symbols refer to, | |
2403 | change the symbol class to C_STAT as the section is now really | |
2404 | there. | |
2405 | ||
2406 | 1999-05-24 Philip Blundell <pb@nexus.co.uk> | |
2407 | ||
2408 | * elf32-arm.h (elf32_arm_relocate_section): Undo change of | |
2409 | 1999-03-25. | |
2410 | ||
2411 | Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com> | |
2412 | ||
2413 | * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed | |
2414 | F_PIC_INT to F_PIC. | |
2415 | * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and | |
2416 | F_ARM_3M labels. Changed F_PIC_INT to F_PIC. | |
2417 | ||
2418 | 1999-05-16 Nick Clifton <nickc@cygnus.com> | |
2419 | ||
2420 | * coff-mcore.c (in_reloc_p): Reinstate. | |
2421 | ||
2422 | 1999-05-15 Nick Clifton <nickc@cygnus.com> | |
2423 | ||
2424 | * reloc.c (BFD_RELOC_MCORE_RVA): Define. | |
2425 | * bfd-in2.h: Regenerate. | |
2426 | * coff-mcore.c (in_reloc_p): Remove defintion. | |
2427 | (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA. | |
2428 | (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to | |
2429 | IMAGE_REL_MCORE_RVA. | |
2430 | (coff_mcore_rtype_to_howto): Add special processing for | |
2431 | IMAGE_REL_MCORE_RVA. | |
2432 | (coff_mcore_relocate_section): Add support for | |
2433 | IMAGE_REL_MCORE_RVA. | |
2434 | * elf32-mcore.c (mcore_elf_howto_): Add R_MCORE_RELATIVE. | |
2435 | (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to | |
2436 | R_MCORE_RELATIVE. | |
2437 | (mcore_elf_relocate_section): Delete redundant case labels. | |
2438 | ||
2439 | Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2440 | ||
2441 | * elf32-arm.h (elf32_arm_relocate_section): Fix operator | |
2442 | precedence between bit-and and comparison. | |
2443 | ||
2444 | Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com) | |
2445 | ||
2446 | * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to | |
2447 | list of target formats (targ_selvecs). | |
2448 | (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets. | |
2449 | (powerpcle*-*rtems*, sh-*-rtemself*): New targets. | |
2450 | ||
2451 | 1999-05-10 DJ Delorie <dj@cygnus.com> | |
2452 | ||
2453 | * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a | |
2454 | reasonable mode until "ar x" is smart enough to skip it (fixes | |
2455 | gcc/libgcc.a builds on mips-ecoff targets | |
2456 | ||
2457 | * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed | |
2458 | to work. Hack to support MS import libraries, which use different | |
2459 | COMDAT types than GNU. | |
2460 | (coff_slurp_symbol_table): C_SECTION symbols are local; they refer | |
2461 | to implied zero-length sections (see peicode below) | |
2462 | * coffgen.c (coff_get_normalized_symtab): Properly read long MS | |
2463 | filename symbols, which use one *or more* auxents. | |
2464 | * coffswap.h (coff_swap_aux_in): ditto | |
2465 | * peicode.h (coff_swap_sym_in): Build the implied zero-length | |
2466 | sections | |
2467 | ||
2468 | Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com) | |
2469 | ||
2470 | * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false | |
2471 | for all relocations. | |
2472 | ||
2473 | 1999-05-10 Catherine Moore <clm@cygnus.com> | |
2474 | ||
2475 | * bfd-in.h (bfd_arm_allocate_interworking_sections): Static | |
2476 | if COFF_IMAGE_WITH_PE. | |
2477 | (bfd_arm_process_before_allocation): Likewise. | |
2478 | (bfd_arm_get_bfd_for_interworking): Likewise. | |
2479 | * coff-arm.c: Likewise. | |
2480 | * bfd-in2.h: Regenerate. | |
2481 | * configure.in (armpe_little_vec): Remove coff-arm.lo. | |
2482 | (armpe_big_vec): Likewise. | |
2483 | * configure: Rebuild. | |
2484 | ||
2485 | 1999-05-10 Nick Clifton <nickc@cygnus.com> | |
2486 | ||
2487 | * elf.c (elf_fake_sections): Check for .rel. as start of rel | |
2488 | section, not just .rel. Same for .rela. | |
2489 | ||
2490 | 1999-05-07 Nick Clifton <nickc@cygnus.com> | |
2491 | ||
2492 | * coff-mcore.c (coff_mcore_relocate_section): Replace assert about | |
2493 | endianism with an error message. | |
2494 | ||
2495 | Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com> | |
2496 | ||
2497 | * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer | |
2498 | assignment from "unsigned char *" to "char *". | |
2499 | (decode_line_info): Likewise for dwarf_line_buffer assignment. | |
2500 | ||
2501 | 1999-05-05 Catherine Moore <clm@cygnus.com> | |
2502 | ||
2503 | * coff-arm.c (coff_arm_relocate_section): Add one to | |
2504 | address of ARM_RVA32 thumb functions. | |
2505 | ||
2506 | 1999-05-05 Catherine Moore <clm@cygnus.com> | |
2507 | ||
2508 | * elf32-m68k.c (elf32_m68k_set_private_flags): New. | |
2509 | (elf32_m68k_copy_private_bfd_data): New. | |
2510 | (elf32_m68k_merge_private_bfd_data): New. | |
2511 | (elf32_m68k_print_private_bfd_data): New. | |
2512 | (CPU32_FLAG): Define. | |
2513 | (PLT_CPU32_ENTRY_SIZE): Define. | |
2514 | (elf_cpu32_plt0_entry): Declare. | |
2515 | (elf_cpu32_plt_entry): Declare. | |
2516 | (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries. | |
2517 | (elf_m68k_finish_dynamic_symbol): Likewise. | |
2518 | (elf_m68k_finish_dynamic_sections): Likewise. | |
2519 | (elf_backend_plt_header_size): Remove definition. | |
2520 | (bfd_elf32_bfd_copy_private_bfd_data): Define. | |
2521 | (bfd_elf32_bfd_merge_private_bfd_data): Define. | |
2522 | (bfd_elf32_bfd_set_private_flags): Define. | |
2523 | (bfd_elf32_bfd_print_private_bfd_data): Define. | |
2524 | ||
2525 | Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com) | |
2526 | ||
2527 | * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE | |
2528 | and R_LONG_PCREL_MODE. | |
2529 | ||
2530 | 1999-04-29 Nick Clifton <nickc@cygnus.com> | |
2531 | ||
2532 | * coff-mcore.c (coff_mcore_relocate_section): Fix typos. | |
2533 | ||
2534 | Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com> | |
2535 | ||
2536 | * elf32-sh.c (sh_elf_relocate_section): Include relocation addend | |
2537 | in relocation calculation. | |
2538 | ||
2539 | 1999-04-26 Tom Tromey <tromey@cygnus.com> | |
2540 | ||
2541 | * aclocal.m4, configure: Updated for new version of libtool. | |
2542 | ||
2543 | 1999-04-21 Nick Clifton <nickc@cygnus.com> | |
2544 | ||
2545 | * coff-mcore.c: Add support for mcore relocs. | |
2546 | ||
2547 | 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com> | |
2548 | ||
2549 | * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the | |
2550 | incorrect use EF_MIPS_xxBITPTRS. | |
2551 | ||
2552 | 1999-04-18 Ian Lance Taylor <ian@zembu.com> | |
2553 | ||
2554 | * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local | |
2555 | variable insn. | |
2556 | ||
2557 | * bfd-in2.h: Rebuild. | |
2558 | * libbfd.h: Rebuild. | |
2559 | ||
2560 | Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com> | |
2561 | ||
2562 | * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform. | |
2563 | (coff_arm_relocate_section): Add ARM26D transform. Only | |
2564 | change to ARM26D for relocateable links. | |
2565 | ||
2566 | 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com> | |
2567 | ||
2568 | * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New. | |
2569 | (bfd_elf32_bfd_print_private_bfd_data): New. | |
2570 | ||
2571 | 1999-04-15 Doug Evans <devans@casey.cygnus.com> | |
2572 | ||
2573 | * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5, | |
2574 | refetch addend if USE_REL, add many comments regarding current state. | |
2575 | For R_ARM_THM_PC22, refetch addend if USE_REL, simplify. | |
2576 | * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix | |
2577 | size and rightshift. For R_ARM_THM_PC22, fix bitsize. | |
2578 | * elfarm-oabi.c (elf32_arm_howto_table): Ditto. | |
2579 | ||
2580 | Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com> | |
2581 | ||
2582 | * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'. | |
2583 | * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise. | |
2584 | ||
2585 | 1999-04-13 David Mosberger <davidm@hpl.hp.com> | |
2586 | ||
2587 | * dwarf2.c (decode_line_info): Don't truncate address to least | |
2588 | significant 32 bits (breaks 64 bit targets). | |
2589 | (lookup_address_in_function_table): Ditto. | |
2590 | (comp_unit_contains_address): Ditto. | |
2591 | ||
2592 | Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com> | |
2593 | ||
2594 | * coff-arm.c (arm_emit_base_file_entry): New routine. | |
2595 | (A2T3_OFFSET): Define. | |
2596 | (T2A3_OFFSET): Define. | |
2597 | (coff_arm_relocate_section): Emit base file entries for interworking | |
2598 | stubs. | |
2599 | ||
2600 | 1999-04-13 Philip Blundell <philb@gnu.org> | |
2601 | ||
2602 | * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for | |
2603 | relocs 17 through 19. | |
2604 | ||
2605 | Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com> | |
2606 | ||
2607 | * elfcode.h: Remove fnmatch.h. | |
2608 | * elflink.h (elf_link_assign_sym_version): Call back to ld | |
2609 | instead of calling fnmatch. | |
2610 | ||
2611 | * config.bfd (i?86-*-beoself): Include pe vecs. | |
2612 | ||
2613 | Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com> | |
2614 | ||
2615 | * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt | |
2616 | to go missing. | |
2617 | ||
2618 | 1999-04-10 Richard Henderson <rth@cygnus.com> | |
2619 | ||
2620 | * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined | |
2621 | when trying to resolve dynamic symbol references. | |
2622 | * elf32-m68k.c (elf_m68k_relocate_section): Likewise. | |
2623 | * elf32-mips.c (mips_elf_relocate_section): Likewise. | |
2624 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. | |
2625 | * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. | |
2626 | * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. | |
2627 | * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. | |
2628 | * elflink.h (elf_link_output_extsym): Likewise. | |
2629 | ||
2630 | Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com> | |
2631 | ||
2632 | * section.c (_bfd_strip_section_from_output): New function moved from | |
2633 | * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here. | |
2634 | * elf32-i386.c (elf_i386_size_dynamic_sections): Use it. | |
2635 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. | |
2636 | * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. | |
2637 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. | |
2638 | * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. | |
2639 | * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise. | |
2640 | * bfd-in2.h: Update. | |
2641 | ||
2642 | 1999-04-09 Ian Lance Taylor <ian@zembu.com> | |
2643 | ||
2644 | * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow. | |
2645 | ||
2646 | 1999-04-08 Nick Clifton <nickc@cygnus.com> | |
2647 | ||
2648 | * coff-mcore.c: New File: Support for mcore-pe targets. | |
2649 | * cpu-mcore.c: New File: Support for mcore targets. | |
2650 | * elf32-mcore.c: New File: Support for mcore-elf target. | |
2651 | * pe-mcore.c: New File: Definitions for mcore-pe target. | |
2652 | * pei-mcore.c: New File: Definitions for mcore-pei target. | |
2653 | * Makefile.am: Add support for MCore targets. | |
2654 | * Makefile.in: Regenerate. | |
2655 | * config.bfd: Add support for MCore targets. | |
2656 | * configure.in: Add support for MCore targets. | |
2657 | * configure: Regenerate. | |
2658 | * archures.c: Add support for MCore architecture. | |
2659 | * bfd-in2.h: Regenerate. | |
2660 | * coffcode.h: Add support for mcore-pe targets. | |
2661 | * elf.c: Add support for mcore-elf target. | |
2662 | * reloc.c: Add support for MCore relocs. | |
2663 | * targets.c: Add support for MCore targets. | |
2664 | ||
2665 | 1999-04-07 Nick Clifton <nickc@cygnus.com> | |
2666 | ||
2667 | * elfarm-nabi.c (elf32_arm_howto_table): Add entries for | |
2668 | R_ARM_XPC25 and R_ARM_THM_XPC22. | |
2669 | (elf32_arm_reloc_map): Remove redundant entries. | |
2670 | ||
2671 | 1999-04-06 Ian Lance Taylor <ian@zembu.com> | |
2672 | ||
2673 | * sysdep.h (LC_MESSAGES): Never define. | |
2674 | ||
2675 | 1999-04-06 Chris Torek <torek@bsdi.com> | |
2676 | ||
2677 | * reloc.c (bfd_check_overflow): Add addrsize parameter. Change | |
2678 | all callers. Rewrite completely. | |
2679 | (_bfd_relocate_contents): Rewrite overflow checking. | |
2680 | * bfd-in2.h: Rebuild. | |
2681 | ||
2682 | 1999-04-05 Ian Lance Taylor <ian@zembu.com> | |
2683 | ||
2684 | From Gabriel Paubert <paubert@iram.es>: | |
2685 | * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO, | |
2686 | R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont. | |
2687 | Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to | |
2688 | have a rightshift of 16 and use ppc_elf_addr16_ha_reloc. | |
2689 | * ppcboot.c (ppcboot_vec): Use little endian routines for | |
2690 | headers. | |
2691 | ||
2692 | * elf.c (elfcore_strndup): Only define if it will be used. | |
2693 | * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel | |
2694 | and irelend. | |
2695 | (ppc_elf_check_relocs): Remove unused local i. | |
2696 | (ppc_elf_gc_mark_hook): Add default case to switch. | |
2697 | ||
2698 | From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>: | |
2699 | * srec.c (srec_scan): Accept \r in symbol definitions. | |
2700 | (srec_object_p): Set HAS_SYMS if we saw any symbols. | |
2701 | (symbolsrec_object_p): Likewise. | |
2702 | ||
2703 | 1999-04-04 Don Bowman <don@pixsci.com> | |
2704 | ||
2705 | * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*. | |
2706 | ||
2707 | 1999-04-04 Ian Lance Taylor <ian@zembu.com> | |
2708 | ||
2709 | * dwarf1.c (parse_line_table): Remove unused locals last_pc and | |
2710 | last_line. | |
2711 | * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare. | |
2712 | * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to | |
2713 | switch. | |
2714 | * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused | |
2715 | local i. | |
2716 | * syms.c (_bfd_stab_section_find_nearest_line): Remove unused | |
2717 | local val. | |
2718 | ||
2719 | 1999-03-31 Nick Clifton <nickc@cygnus.com> | |
2720 | ||
2721 | * config.bfd: Add support for arm-epoc-pe target. | |
2722 | * configure.in: Add support for arm-epoc-pe target. | |
2723 | * configure: Regenerate. | |
2724 | * targets.c: Add support for arm-epoc-pe target. | |
2725 | * coff-arm.c: Allow header files to override definition of | |
2726 | TARGET_UNDERSCORE and USER_LABEL_PREFIX. | |
2727 | * pe-arm.c: Allow previous header files to override definition of | |
2728 | TARGET_LITTLE_SYM and TARGET_BIG_SYM. | |
2729 | * pei-arm.c: Allow previous header files to override definition of | |
2730 | TARGET_LITTLE_SYM and TARGET_BIG_SYM. | |
2731 | * epoc-pe-arm.c: New file. Support arm-epoc-pe target. | |
2732 | * epoc-pei-arm.c: New file. Support arm-epoc-pei target. | |
2733 | ||
2734 | 1999-03-30 Nick Clifton <nickc@cygnus.com> | |
2735 | ||
2736 | * elf.c (elf_map_symbols): Handle the case where section | |
2737 | symbols are generated for content-less sections which are | |
2738 | not mapped to the output file. | |
2739 | ||
2740 | * linker.c: Replace direct references to fields in BFD structure | |
2741 | with accessor macros. | |
2742 | ||
2743 | * elflink.h: Replace direct references to fields in BFD structure | |
2744 | with accessor macros. | |
2745 | ||
2746 | 1999-03-25 Philip Blundell <pb@nexus.co.uk> | |
2747 | ||
2748 | * config.bfd: Eliminate redundancy in checks for Linux/ARM. | |
2749 | ||
2750 | * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into | |
2751 | account when adjusting section symbols during a partial link. | |
2752 | ||
2753 | 1999-03-24 Nick Clifton <nickc@cygnus.com> | |
2754 | ||
2755 | * coff-sparc.c (struct coff_reloc_map): Change type of field | |
2756 | 'bfd_reloc_val' to bfd_reloc_code_real_type. | |
2757 | * elf-m10200.c (struct mn10200_reloc_map): Ditto. | |
2758 | * elf-m10300.c (struct mn10300_reloc_map): Ditto. | |
2759 | * elf32-arc.c (struct arc_reloc_map): Ditto. | |
2760 | * elf32-d10v.c (struct d10v_reloc_map): Ditto. | |
2761 | * elf32-d30v.c (struct d30v_reloc_map): Ditto. | |
2762 | * elf32-fr30.c (struct fr30_reloc_map): Ditto. | |
2763 | * elf32-m32r.c (struct m32r_reloc_map): Ditto. | |
2764 | * elf32-sh.c (struct elf_reloc_map): Ditto. | |
2765 | * elf32-sparc.c (struct elf_reloc_map): Ditto. | |
2766 | * elf32-v850.c (struct v850_reloc_map): Ditto. | |
2767 | * elf64-sparc.c (struct elf_reloc_map): Ditto. | |
2768 | * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto. | |
2769 | * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto. | |
2770 | ||
2771 | 1999-03-17 Martin Hunt <hunt@cygnus.com> | |
2772 | ||
2773 | * syms.c (_bfd_stab_section_find_nearest_line): Changed this | |
2774 | function so source-level assembly works. If multiple N_SOs | |
2775 | are seen without and N_FUNs, create an indextable entry with | |
2776 | a NULL function name. | |
2777 | ||
2778 | 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com> | |
2779 | ||
2780 | * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging | |
2781 | of certian similar cpus. | |
2782 | ||
2783 | 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com> | |
2784 | ||
2785 | * elf32-mips.c (_bfd_mips_elf_final_write_processing): | |
2786 | Add the 5000. Change the architecture for the 5400 to mips4. | |
2787 | (elf_mips_mach): Add r5000. | |
2788 | ||
2789 | 1999-03-11 Doug Evans <devans@casey.cygnus.com> | |
2790 | ||
2791 | * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb. | |
2792 | ||
2793 | 1999-03-11 Nick Clifton <nickc@cygnus.com> | |
2794 | ||
2795 | * binary.c (binary_set_section_contents): Generate warning about | |
2796 | huge file offsets for any section that will occupy file space, not | |
2797 | just those that are loadable. | |
2798 | ||
2799 | 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com> | |
2800 | ||
2801 | * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes. | |
2802 | ||
2803 | 1999-02-22 Jim Lemke <jlemke@cygnus.com> | |
2804 | ||
2805 | * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0. | |
2806 | ||
2807 | Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com> | |
2808 | ||
2809 | * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define. | |
2810 | * elflink.h: Revert all changes since Feb 16. Instead: | |
2811 | (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if | |
2812 | appropriate. Copy it to version symbols. | |
2813 | (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF | |
2814 | symbols if appropriate. | |
2815 | (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef | |
2816 | symbol if appropriate. | |
2817 | (elf_link_output_extsym): If symbol is marked as undefined, and | |
2818 | has no nonweak references, mark it as weak undefined. | |
2819 | ||
2820 | Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com> | |
2821 | ||
2822 | * elflink.h (elf_merge_symbol): When overriding a dynamic | |
2823 | definition with a weak undefined symbol, set NEEDS_PLT if it is a | |
2824 | function. | |
2825 | (elf_link_add_object_symbols): Don't copy the other field if we | |
2826 | are overridding. | |
2827 | ||
2828 | Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com> | |
2829 | ||
2830 | * elflink.h (elf_merge_symbol): Do not merge any symbol from a | |
2831 | shared object with a weak undefined symbol. | |
2832 | ||
2833 | 1999-02-18 Nick Clifton <nickc@cygnus.com> | |
2834 | ||
2835 | * elfarm-nabi.c: Set partial_inplace back to false. | |
2836 | ||
2837 | 1999-02-17 Nick Clifton <nickc@cygnus.com> | |
2838 | ||
2839 | * coff-arm.c (TARGET_UNDERSCORE): Re-enable. | |
2840 | (USER_LABEL_PREFIX): Set to "_". | |
2841 | ||
2842 | The following patches are from: Scott Bambrough | |
2843 | <scottb@corelcomputer.com> | |
2844 | ||
2845 | * libaout.h (M_ARM6_NETBSD): Set to 143. | |
2846 | ||
2847 | * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12, | |
2848 | BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY, | |
2849 | BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32, | |
2850 | BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC. | |
2851 | * bfd-in2.h: Regenerate. | |
2852 | ||
2853 | * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to | |
2854 | 'true' as REL relocs are now being used. Add new PIC relocs: | |
2855 | R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE, | |
2856 | R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32. | |
2857 | ||
2858 | * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order | |
2859 | of targets. | |
2860 | (elf32_arm_final_link_relocate): Change parameters so that entire | |
2861 | reloc is passed. Add support for PIC relocs. | |
2862 | (elf32_arm_relocate_section): Pass entire reloc to | |
2863 | elf32_arm_final_link_relocate. | |
2864 | (elf32_arm_check_relocs): Handle new PIC relocs. | |
2865 | (elf32_arm_adjust_dynamic_symbol): New function. | |
2866 | (elf32_arm_size_dynamic_sections): New function. | |
2867 | (elf32_arm_discard_copies): New function. | |
2868 | (elf32_arm_finish_dynamic_symbol): New function. | |
2869 | (elf32_arm_finish_dynamic_sections): New function. | |
2870 | (ELF_MAXPAGE_SIZE): Define. | |
2871 | (bfd_elf32_bfd_reloc_type_lookup): Define. | |
2872 | (elf_backend_relocate_section): Define. | |
2873 | (elf_backend_adjust_dynamic_symbol): Define. | |
2874 | (elf_backend_create_dynamic_sections): Define. | |
2875 | (elf_backend_finish_dynamic_symbol): Define. | |
2876 | (elf_backend_finish_dynamic_sections): Define. | |
2877 | (elf_backend_size_dynamic_sections): Define. | |
2878 | (elf_backend_plt_readonly): Define. | |
2879 | (elf_backend_want_got_plt): Define. | |
2880 | (elf_backend_want_plt_sym): Define. | |
2881 | ||
2882 | Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com> | |
2883 | ||
2884 | * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo | |
2885 | sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE. | |
2886 | (_bfd_mips_elf_fake_sections): Likewise. | |
2887 | ||
2888 | Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2889 | ||
2890 | * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections, | |
2891 | bfd_elf32_arm_get_bfd_for_interworking, | |
2892 | bfd_elf32_arm_process_before_allocation): Define to avoid clash | |
2893 | with elfarm-nabi.c. | |
2894 | ||
2895 | * elf32-arm.h: Don't declare elf32_arm_info_to_howto. | |
2896 | (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, | |
2897 | elf32_arm_find_nearest_line): Make them static. | |
2898 | ||
2899 | Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com> | |
2900 | ||
2901 | * elflink.h (elf_merge_symbol): Add pflags parameter. Change all | |
2902 | callers. Do not merge a definition from a shared object with a | |
2903 | weak undefined symbol. | |
2904 | (elf_link_add_object_symbols): Do not change the symbol type or | |
2905 | size if the old symbol overrides the new one. | |
2906 | ||
2907 | 1999-02-08 Nick Clifton <nickc@cygnus.com> | |
2908 | ||
2909 | * config.bfd: Add support for strongarm target. | |
2910 | ||
2911 | Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
2912 | ||
2913 | * elf32-m68k.c (reloc_map): Use the correct types for the struct | |
2914 | fields instead of unsigned char. | |
2915 | ||
2916 | Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com> | |
2917 | ||
2918 | * Makefile.am: Rebuild dependencies. | |
2919 | * Makefile.in: Rebuild. | |
2920 | ||
2921 | Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com> | |
2922 | ||
2923 | * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32. | |
2924 | Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to | |
2925 | AC_PROG_INSTALL. Add comments to uses of AC_DEFINE. | |
2926 | * acinclude.m4: Add comments to uses of AC_DEFINE. | |
2927 | * acconfig.h: Remove. | |
2928 | * configure: Rebuild with current autoconf/automake. | |
2929 | * aclocal.m4: Likewise. | |
2930 | * config.in: Likewise. | |
2931 | * Makefile.in: Likewise. | |
2932 | ||
2933 | 1999-02-04 DJ Delorie <dj@cygnus.com> | |
2934 | ||
2935 | * libbfd.c (real_read): don't call fread for zero bytes. This | |
2936 | covers up a bug (or misuse of bfd) that's exposed by Solaris. | |
2937 | ||
2938 | Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com> | |
2939 | ||
2940 | * elf32-mips.c (mips_elf_relocate_section): Insure that the target | |
2941 | of a jump is in the current 256 MB region. | |
2942 | ||
2943 | Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com> | |
2944 | ||
2945 | * format.c (bfd_check_format_matches): Change last patch to only | |
2946 | take effect for the binary target. | |
2947 | ||
2948 | Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com> | |
2949 | ||
2950 | * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR. | |
2951 | ||
2952 | Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com> | |
2953 | ||
2954 | * elf32-fr30.c (fr30_elf_check_relocs): New routine. | |
2955 | ||
2956 | Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com> | |
2957 | ||
2958 | * format.c (bfd_check_format_matches): If the target was | |
2959 | previously specified, don't check other targets when checking for | |
2960 | an archive file. | |
2961 | ||
2962 | Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com> | |
2963 | ||
2964 | * elf32-arm.h (elf32_arm_reloc_map): Removed. | |
2965 | (elf32_arm_reloc_type_lookup): Removed | |
2966 | * elfarm-nabi.c (elf32_arm_reloc_map): New. | |
2967 | (elf32_arm_reloc_type_lookup): New. | |
2968 | * elfarm-oabi.c (elf32_arm_reloc_map): New. | |
2969 | (elf32_arm_reloc_type_lookup): New. | |
2970 | ||
2971 | Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com> | |
2972 | ||
2973 | * elfarm-nabi.c: Renamed from elf32-arm-newabi.c. | |
2974 | * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c | |
2975 | * Makefile.am: Use new files. | |
2976 | * Makefile.in: Regenerate. | |
2977 | * configure.in: Use new files. | |
2978 | * configure: Regenerate. | |
2979 | ||
2980 | 1999-02-01 Nick Clifton <nickc@cygnus.com> | |
2981 | ||
2982 | * elf32-fr30.c (fr30_elf_gc_mark_hook): New function. | |
2983 | (fr30_elf_gc_sweep_hook): New function. | |
2984 | (elf_backend_can_gc_sections): Define. | |
2985 | ||
2986 | Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com> | |
2987 | ||
2988 | * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec | |
2989 | and bfd_elf32_bigarm_oabi_vec. | |
2990 | ||
2991 | Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com> | |
2992 | ||
2993 | * Makefile.am (elf32-arm-oldabi.lo): New. | |
2994 | (elf32-arm-newabi.lo): New. | |
2995 | * Makefile.in: Regenerate. | |
2996 | * config.bfd (thumb-*-elf): Remove definition of targ_underscore. | |
2997 | (arm-*-elf): Likewise. | |
2998 | (arm-*-oabi): New. | |
2999 | (thumb-*-oabi): New. | |
3000 | * configure: Regenerate. | |
3001 | * configure.in (bfd_elf32_littlearm_oabi_vec): New. | |
3002 | (bfd_elf32_bigarm_oabi_vec): New. | |
3003 | * elf32-arm-newabi.c: New. | |
3004 | * elf32-arm-oldabi.c: New. | |
3005 | * elf32-arm.c: Removed. | |
3006 | * elf32-arm.h: New. | |
3007 | ||
3008 | Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com> | |
3009 | ||
3010 | * binary.c (binary_set_section_contents): Omit warnings for | |
3011 | unloadable sections. | |
3012 | ||
3013 | 1999-01-31 Michael Meissner <meissner@cygnus.com> | |
3014 | ||
3015 | * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to | |
3016 | powerpc{,le}-*-eabi. | |
3017 | ||
3018 | 1999-01-29 Nick Clifton <nickc@cygnus.com> | |
3019 | ||
3020 | * dwarf2.c (read_unsigned_leb128): Remove unused variables. | |
3021 | * dwarf2.c (read_signed_leb128): Remove unused variables. | |
3022 | ||
3023 | Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org> | |
3024 | ||
3025 | * elf.c (assign_file_positions_for_segments): Only adjust | |
3026 | p_align when needed. | |
3027 | ||
3028 | Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com> | |
3029 | ||
3030 | * binary.c (binary_set_section_contents): Don't return early for a | |
3031 | non-loadable section, in case the first section is non-loadable. | |
3032 | Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej | |
3033 | W. Rozycki <macro@ds2.pg.gda.pl>. | |
3034 | ||
3035 | 1999-01-28 Nick Clifton <nickc@cygnus.com> | |
3036 | ||
3037 | * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and | |
3038 | R_FR30_GNU_VTENTRY relocs. | |
3039 | ||
3040 | Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com> | |
3041 | ||
3042 | * elflink.h (elf_link_output_sym): Zero syms which are | |
3043 | part of sections which have been excluded. | |
3044 | ||
3045 | Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com> | |
3046 | ||
3047 | * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC | |
3048 | to F_PIC_INT. | |
3049 | * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and | |
3050 | F_ARM_3M labels. Changed F_PIC to F_PIC_INT. | |
3051 | ||
3052 | 1999-01-27 Nick Clifton <nickc@cygnus.com> | |
3053 | ||
3054 | * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48 | |
3055 | relocation. | |
3056 | (fr30_final_link_relocate): Use computed value as result of | |
3057 | relocation. | |
3058 | ||
3059 | 1999-01-26 Frank Ch. Eigler <fche@cygnus.com> | |
3060 | ||
3061 | * binary.c (binary_set_section_contents): Emit warning for | |
3062 | huge file offsets due to widely-dispersed section LMAs. | |
3063 | ||
3064 | Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com> | |
3065 | ||
3066 | * elf.c (assign_file_positions_for_segments): If not D_PAGED, | |
3067 | align first section to largest section alignment, not first | |
3068 | section alignment. | |
3069 | ||
3070 | 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) | |
3071 | ||
3072 | * configure.in: Require autoconf 2.12.1 or higher. | |
3073 | ||
3074 | Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com> | |
3075 | ||
3076 | * archures.c (bfd_mach_i386_i386_intel_syntax): Define. | |
3077 | * bfd-in2.h: Likewise. | |
3078 | * cpu-i386.c (bfd_i386_arch_intel_syntax): New. | |
3079 | ||
3080 | 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com> | |
3081 | ||
3082 | * archures.c (bfd_mach_mips4111): New. | |
3083 | * bfd-in2.h: Regenerate. | |
3084 | * cpu-mips.c: Add support for and independent 4111. | |
3085 | * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111. | |
3086 | (_bfd_mips_elf_final_write_processing): | |
3087 | bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111. | |
3088 | ||
3089 | 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com> | |
3090 | ||
3091 | * elf32-mips.c (elf_mips_abi_name): New. | |
3092 | (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags. | |
3093 | ||
3094 | 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com> | |
3095 | ||
3096 | * elf32-mips.c (_bfd_mips_elf_final_write_processing): | |
3097 | Handle bfd_mach_mips4300. | |
3098 | ||
3099 | 1998-12-11 Ulrich Drepper <drepper@cygnus.com> | |
3100 | ||
3101 | * elf32-i386.c: Remove leaked development code from patch | |
3102 | 1998-12-10 by Richard Henderson. | |
3103 | ||
3104 | 1998-12-10 Richard Henderson <rth@cygnus.com> | |
3105 | ||
3106 | * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations | |
3107 | in debug sections for symbol defined externally. | |
3108 | ||
3109 | Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> | |
3110 | ||
3111 | * targets.c (bfd_target_vector): Remove duplicate entry for | |
3112 | tekhex_vec. | |
3113 | ||
3114 | 1998-12-09 Nick Clifton <nickc@cygnus.com> | |
3115 | ||
3116 | * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0 | |
3117 | since we are using RELAs. | |
3118 | ||
3119 | Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com> | |
3120 | ||
3121 | SCO Open Server Release 5 core file support, from Jouke Numan | |
3122 | <jnuman@hiscom.nl>: | |
3123 | * sco5-core.c: New file. | |
3124 | * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo. | |
3125 | (sco5-core.lo): Define SCO5_CORE in COREFLAG. | |
3126 | * Makefile.am: Rebuild dependencies. | |
3127 | (OPTIONAL_BACKENDS): Add sco5-core.lo. | |
3128 | (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c. | |
3129 | * bfd.c (struct _bfd): Add sco5_core_data field to tdata. | |
3130 | * targets.c (sco5_core_vec): Add to target list if SCO5_CORE. | |
3131 | * bfd-in2.h, configure, Makefile.in: Rebuild. | |
3132 | ||
3133 | Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com> | |
3134 | ||
3135 | * config.bfd (hppa*-*-mpeix*): New target. | |
3136 | * configure.in: Add AC_HEADER_DIRENT. | |
3137 | (hppa*-*-mpeix*): New target. | |
3138 | * configure.host (hppa*-*-mpeix*): New host. | |
3139 | * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and | |
3140 | friends rather than just including <sys/dir.h>. | |
3141 | * som.h (struct som_symbol): Add hppa_priv_level and apto | |
3142 | tc_data. Change all users. | |
3143 | (struct somdata): Add comp_unit field. | |
3144 | (obj_som_compilation_unit): Define. | |
3145 | (bfd_som_attach_compilation_unix): Declare. | |
3146 | * som.c: Check HOST_HPPAMPEIX. | |
3147 | (struct som_misc_symbol_info): Add new field priv_level. | |
3148 | (som_object_setup): Add current_offset parameter. Change all | |
3149 | callers. | |
3150 | (setup_sections): Likewise. | |
3151 | (som_object_p): For EXECLIBMAGIC, read the lst header. | |
3152 | (som_write_symbol_strings): Add compilation_unit parameter. | |
3153 | Change all callers. | |
3154 | (som_finish_writing): Write out compilation_unit. | |
3155 | (som_bfd_derive_misc_symbol_info): Set priv_level. | |
3156 | (som_build_and_write_symbol_table): Set xleast field to 3. | |
3157 | (som_slurp_symbol_table): Set symbol priv_level. | |
3158 | (bfd_som_attach_compilation_unit): New function. | |
3159 | (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set | |
3160 | priv_level into symbol_value. | |
3161 | * configure, config.in: Rebuild. | |
3162 | ||
3163 | Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com> | |
3164 | ||
3165 | * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent | |
3166 | warning function to call _bfd_error_handler instead. | |
3167 | ||
3168 | * libbfd.c (COERCE32): Cast through unsigned long and long to | |
3169 | avoid bug in old version of gcc. | |
3170 | ||
3171 | * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove. | |
3172 | (elf_backend_additional_program_headers): Don't define. | |
3173 | ||
3174 | 1998-12-08 Nick Clifton <nickc@cygnus.com> | |
3175 | ||
3176 | * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative | |
3177 | relocations to include offset of 2 included in the insns, and the | |
3178 | offset of the relocs within the section. | |
3179 | ||
3180 | Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com> | |
3181 | ||
3182 | The following changes were made by David Taylor | |
3183 | <taylor@texas.cygnus.com>, Edith Epstein | |
3184 | <eepstein@sophia.cygnus.com>, Jim Blandy | |
3185 | <jimb@zwingli.cygnus.com>, and Elena Zannoni | |
3186 | <ezannoni@kwikemart.cygnus.com> as part of the project to merge in | |
3187 | changes originally made by HP; HP did not create ChangeLog | |
3188 | entries. | |
3189 | ||
3190 | * aclocal.m4, configure, Makefile.in: Rebuilt using latest | |
3191 | automake macro library. | |
3192 | ||
3193 | * hpux-core.c (hpux_core_core_file_p): this function now | |
3194 | understands HPUX 10.30 thread info. Yes, the thread stacks can be | |
3195 | found in the corefile! Also, in hpux_core_core_file_p, if we | |
3196 | encounter a section with an unknown type, don't punt. Instead, | |
3197 | just skip it. Also, count the number of sections of known type | |
3198 | that we encounter. If we encounter at least one good one, then | |
3199 | we'll declare that the file is a core file. If we encounter any | |
3200 | unknown ones but some known ones, then we'll issue a warning (but | |
3201 | still declare it to be a core file). Also, correctly decide when a | |
3202 | file is not a core. | |
3203 | (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined. | |
3204 | (CORE_ANON_SHMEM): define if not defined. | |
3205 | (hpux_core_struct): add members lwpid and user_tid. | |
3206 | (core_kernel_thread_id, core_user_thread_id): new macros. | |
3207 | (make_bfd_asection): use bfd_alloc to allocate room for a copy of | |
3208 | the name before storing it in the bfd. | |
3209 | (hpux_core_core_file_p): handle threads. | |
3210 | ||
3211 | * libhppa.h (GET_FIELD): protect against redefinition. | |
3212 | (HPPA_WIDE): define. | |
3213 | (GET_FIELD): define. | |
3214 | (GET_BIT): define. | |
3215 | (MASK): define. | |
3216 | (CATENATE): define. | |
3217 | (ELEVEN): define. | |
3218 | (sign_extend): redefine. | |
3219 | (assemble_6): define. | |
3220 | (assemble_12): rewrite. | |
3221 | (assemble_16): define. | |
3222 | (assemble_16a): define. | |
3223 | (assemble_17): rewrite. | |
3224 | (assemble_22): define. | |
3225 | ||
3226 | 1998-12-07 Nick Clifton <nickc@cygnus.com> | |
3227 | ||
3228 | * elf32-fr30.c (fr30_final_link_relocate): Using signed | |
3229 | relocations for signed values. | |
3230 | ||
3231 | Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
3232 | ||
3233 | * mipsbsd.c (MY(set_arch_mach)): Make static. | |
3234 | * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use | |
3235 | bfd_mach_mips* macros rather than simple numbers. | |
3236 | ||
3237 | COFF weak symbol support, based on patches from Mark Elbrecht | |
3238 | <snowball3@usa.net>: | |
3239 | * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT. | |
3240 | * coffgen.c (coff_renumber_symbols): Handle weak symbols. | |
3241 | (coff_write_alien_symbol): Likewise. | |
3242 | * cofflink.c (coff_link_check_ar_symbols): Likewise. | |
3243 | (coff_link_add_symbols): Likewise. | |
3244 | (_bfd_coff_link_input_bfd): Likewise. | |
3245 | (_bfd_coff_write_global_sym): Likewise. | |
3246 | ||
3247 | * elf.c (copy_private_bfd_data): Always initialize the | |
3248 | includes_phdrs field. | |
3249 | ||
3250 | * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF | |
3251 | file defines a symbol first mentioned in an ELF file. | |
3252 | ||
3253 | * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if | |
3254 | possible, rather than only if BFD64. | |
3255 | * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT, | |
3256 | not __GNUC__. | |
3257 | * bfd-in2.h: Rebuild. | |
3258 | ||
3259 | * srec.c (srec_set_section_contents): Correct test to avoid | |
3260 | switching to 4 byte addresses after seeing a second section which | |
3261 | requires 3 byte addresses. From Joel Schantz | |
3262 | <joel.schantz@argosys.boeing.com>. | |
3263 | ||
3264 | * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent | |
3265 | <aymeric.vincent@emi.u-bordeaux.fr>. | |
3266 | ||
3267 | 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com> | |
3268 | ||
3269 | * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to | |
3270 | decide whether the output file is -mrelocatable-lib, | |
3271 | -mrelocatable, or neither. (gdb.base/nodebug.exp) | |
3272 | ||
3273 | 1998-12-03 Nick Clifton <nickc@cygnus.com> | |
3274 | ||
3275 | * elf32-fr30.c: Add support for R_FR30_48 reloc. | |
3276 | * reloc.c: Add BFD_RELOC_FR30_48 relocation. | |
3277 | * bfd-in2.h: Regenerate. | |
3278 | * libbfd.h: Regenerate | |
3279 | ||
3280 | Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com> | |
3281 | ||
3282 | * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to | |
3283 | link against a dynamic symbol with no type or size. | |
3284 | ||
3285 | 1998-12-01 Ulrich Drepper <drepper@cygnus.com> | |
3286 | ||
3287 | * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit | |
3288 | relocation for section which does not get loaded. | |
3289 | (elf_i386_relocate_section) [R_386_32]: Likewise. | |
3290 | ||
3291 | Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com> | |
3292 | ||
3293 | * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size, | |
3294 | reloc_count and i long instead of unsigned long. Handle error | |
3295 | return from bfd_canonicalize_reloc. | |
3296 | ||
3297 | 1998-12-01 Nick Clifton <nickc@cygnus.com> | |
3298 | ||
3299 | * elf32-v850.c (v850_elf_relocate_section): Detect the absence of | |
3300 | a hash table. | |
3301 | ||
3302 | Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk> | |
3303 | ||
3304 | * elf32-sh.c (elf/sh.h): Include. | |
3305 | sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type. | |
3306 | (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8. | |
3307 | (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8. | |
3308 | (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8. | |
3309 | * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h. | |
3310 | ||
3311 | Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au> | |
3312 | ||
3313 | * elflink.h (compute_bucket_count): Don't allow minsize==0, it | |
3314 | causes division by zero later on. | |
3315 | ||
3316 | Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com> | |
3317 | ||
3318 | * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not | |
3319 | needed. | |
3320 | ||
3321 | 1998-11-25 DJ Delorie <dj@cygnus.com> | |
3322 | ||
3323 | * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation | |
3324 | hook now. | |
3325 | ||
3326 | Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com> | |
3327 | ||
3328 | * elf32-fr30.c (fr30_elf_relocate_section): Call | |
3329 | fr30_final_link_relocate. | |
3330 | (fr30_final_link_relocate): New function: Handle I20 and I32 | |
3331 | relocs. | |
3332 | (fr30_elf_i32_reloc): New function: Handle I32 relocs. | |
3333 | (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs. | |
3334 | (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs. | |
3335 | ||
3336 | * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc | |
3337 | chain to empty. | |
3338 | ||
3339 | The following changes are based on a patch submitted by Gianluca | |
3340 | Moro <glctr@abc.it>: | |
3341 | ||
3342 | (v850_elf_perform_relocation): Only update a hi16s reloc if it has | |
3343 | not already been updated. | |
3344 | (find_remembered_hi16s_reloc): New parameter 'already_found' | |
3345 | returns state of remembered hi16s reloc. | |
3346 | (remember_hi16s_reloc): Set 'found' field to false. | |
3347 | (hi16s_location): Add 'found' field. | |
3348 | ||
3349 | 1998-11-23 DJ Delorie <dj@cygnus.com> | |
3350 | ||
3351 | * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants | |
3352 | to see .DLL files as unrecognized. | |
3353 | (i3coff_object_p): Sorry, had to hack it to not recognize these | |
3354 | files (pei-i386) on request. | |
3355 | ||
3356 | 1998-11-23 DJ Delorie <dj@cygnus.com> | |
3357 | ||
3358 | * opncls.c (bfd_make_readable): need more cleanup for symbols and | |
3359 | relents. Call bfd_check_format to reinitialize. | |
3360 | ||
3361 | Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com> | |
3362 | ||
3363 | * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious | |
3364 | warnings. | |
3365 | ||
3366 | Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com> | |
3367 | ||
3368 | * aclocal.m4: regenerate | |
3369 | * configure: regenerate | |
3370 | ||
3371 | Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com> | |
3372 | ||
3373 | * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size. | |
3374 | * elf.c (_bfd_elf_link_hash_newfunc): Clear it. | |
3375 | * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and | |
3376 | respect it as an upper bound on what memory to reference. | |
3377 | (elf_gc_smash_unused_vtentry_relocs): Likewise. | |
3378 | (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and | |
3379 | update vtable_entries_size appropriately. | |
3380 | ||
3381 | Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com> | |
3382 | ||
3383 | * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold | |
3384 | reloc number. | |
3385 | ||
3386 | Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com> | |
3387 | ||
3388 | * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY | |
3389 | bfds; they have no "file" so we fake it. | |
3390 | * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen) | |
3391 | * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by | |
3392 | resizing the memory buffer. | |
3393 | * opncls.c (bfd_make_writable): New function; lets you write a | |
3394 | bfd_create'd bfd to an in-memory buffer. | |
3395 | (bfd_make_readable): New function; lets you read back that buffer | |
3396 | as if it were from bfd_openr. Used to build generated archive | |
3397 | members (winsup's ld's dlltool) | |
3398 | ||
3399 | Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com> | |
3400 | ||
3401 | * po/bfd.pot: Regenerated. | |
3402 | ||
3403 | Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com> | |
3404 | ||
3405 | * elf32-v850.c (hi16s_location): Replaced fixed size array with | |
3406 | linked list. | |
3407 | ||
3408 | Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com> | |
3409 | ||
3410 | * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper | |
3411 | element of the gotentry list for local symbols too. | |
3412 | (elf64_alpha_relocate_section): Unify local and global handling. | |
3413 | Assert that gotent->use_count > 0. | |
3414 | ||
3415 | Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com> | |
3416 | ||
3417 | * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and | |
3418 | update for file name changes of July 2, 1998. | |
3419 | (vms_vax_vec): New. | |
3420 | * configure: Rebuild. | |
3421 | ||
3422 | Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com> | |
3423 | ||
3424 | * po/bfd.pot: Regenerated. | |
3425 | ||
3426 | Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com> | |
3427 | ||
3428 | * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*. | |
3429 | * aclocal.m4, configure: regenerate | |
3430 | ||
3431 | Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com> | |
3432 | ||
3433 | * elf.c (prep_headers): Add support for bfd_arch_fr30. | |
3434 | ||
3435 | Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com> | |
3436 | ||
3437 | * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE, | |
3438 | BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value | |
3439 | was cached. | |
3440 | * aclocal.m4, configure: regenerated. | |
3441 | ||
3442 | Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com> | |
3443 | ||
3444 | * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and | |
3445 | R_D10V_GNU_VTENTRY relocs. | |
3446 | (elf_d10v_howto_table): Likewise. | |
3447 | (d10v_reloc_map d10v_reloc_map): Likewise. | |
3448 | (elf32_d10v_gc_mark_hook): New. | |
3449 | (elf32_d10v_gc_sweep_hook): New. | |
3450 | (elf32_d10v_check_relocs): New. | |
3451 | (elf32_d10v_relocate_section): New. | |
3452 | (elf_backend_relocate_section): Define. | |
3453 | (elf_backend_can_gc_sections): Define. | |
3454 | ||
3455 | Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de> | |
3456 | ||
3457 | * Makefile.am (BFD32_BACKENDS): Move vms files here... | |
3458 | (BFD64_BACKENDS): ...from here. | |
3459 | (BFD32_BACKENDS_CFILES): Move vms files here... | |
3460 | (BFD64_BACKENDS_CFILES): ...from here. | |
3461 | * Makefile.in: Rebuild. | |
3462 | ||
3463 | Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com> | |
3464 | ||
3465 | * Makefile.am: Add FR30 target. | |
3466 | * Makefile.in: Add FR30 target. | |
3467 | * archures.c: Add support for FR30. | |
3468 | * config.bfd: Add support for FR30. | |
3469 | * configure.in: Add support for FR30. | |
3470 | * reloc.c: Add support for FR30 relocations. | |
3471 | * targets.c: Add support for FR30 relocations. | |
3472 | * bfd-in2.h: Regenerate. | |
3473 | * configure: Regenerate. | |
3474 | * libbfd.h: Regenerate. | |
3475 | * cpu-fr30.c: New file. | |
3476 | * elf32-fr30.c: New file. | |
3477 | ||
3478 | Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com> | |
3479 | ||
3480 | * configure.in: detect cygwin* instead of cygwin32* | |
3481 | * configure: regenerate | |
3482 | ||
3483 | Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com) | |
3484 | ||
3485 | * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca, | |
3486 | use bfd_malloc and free instead and check return value from bfd_malloc. | |
3487 | ||
3488 | Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com> | |
3489 | ||
3490 | * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare. | |
3491 | * libbfd.h: Rebuild. | |
3492 | ||
3493 | * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out. | |
3494 | (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise. | |
3495 | (MIPS_TEXT_DYNSYM_SECN): Likewise. | |
3496 | (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash | |
3497 | section. | |
3498 | (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex | |
3499 | field. | |
3500 | (mips_elf_link_hash_table_create): Don't initialize | |
3501 | dynsym_sec_strindex. | |
3502 | (mips_elf_gc_mark_hook): Add default case to avoid warning. | |
3503 | (mips_elf_size_dynamic_sections): Generate a section symbol for | |
3504 | every output section. | |
3505 | (mips_elf_finish_dynamic_sections): Count all sections for | |
3506 | DT_MIPS_UNREFEXTNO. | |
3507 | (mips_elf_finish_dynamic_sections): Use dynamic symbols for all | |
3508 | output sections. | |
3509 | ||
3510 | Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au> | |
3511 | ||
3512 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots | |
3513 | for later PLT entries in large PLTs. | |
3514 | (ppc_elf_finish_dynamic_symbol): Allow for the extra slots. | |
3515 | ||
3516 | Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com) | |
3517 | ||
3518 | * elf32-ppc.c (ppc_elf_reload_section): Fix typo. | |
3519 | ||
3520 | 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com> | |
3521 | ||
3522 | * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value. | |
3523 | * elflink.h (elf_collect_hash_codes): New function. This function is | |
3524 | called for each exported symbol and we compute the ELF hash value for | |
3525 | it. | |
3526 | (compute_bucket_value): New function. It is called from | |
3527 | size_dynamic_sections to determine the hash table size. When we are | |
3528 | optimizing a better, but slower, algorithm is used. | |
3529 | (size_dynamic_sections): Call compute_bucket_value. | |
3530 | ||
3531 | * elf.c (bfd_elf_hash): Optimize the hash function a bit. | |
3532 | ||
3533 | Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com> | |
3534 | ||
3535 | * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and | |
3536 | R_SH_GNU_VTENTRY. | |
3537 | (sh_elf_gc_mark_hook): New. | |
3538 | (sh_elf_gc_sweep_hook): New. | |
3539 | (sh_elf_check_relocs): New. | |
3540 | (elf_backend_can_gc_sections): Define. | |
3541 | ||
3542 | Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com> | |
3543 | ||
3544 | * acinclude.m4: undo previous gettext change | |
3545 | * aclocal.m4: rebuild with right version of aclocal. | |
3546 | ||
3547 | Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com> | |
3548 | ||
3549 | * acinclude.m4, aclocal.m4: move gettext-related fragments from | |
3550 | aclocal.m4 to acinclude.m4, so they don't get lost. | |
3551 | ||
3552 | * elfcore.h: rewrite for better corefile support. | |
3553 | * elf.c (elfcore_*): new functions. | |
3554 | * elf-bfd.h (elf_obj_tdata): new structure members. | |
3555 | * acconfig.h, acinclude.m4, configure.in: add feature-tests for | |
3556 | flavor of procfs. | |
3557 | * aclocal.m4, config.in, configure, Makefile.in: regenerated. | |
3558 | ||
3559 | Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com> | |
3560 | ||
3561 | * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT | |
3562 | and R_M32R_GNU_VTENTRY. | |
3563 | (elf_backend_can_gc_sections): Define. | |
3564 | (m32r_elf_check_relocs): New. | |
3565 | (m32r_elf_gc_mark_hook): New. | |
3566 | (m32r_elf_gc_sweep_hook): New. | |
3567 | (m32r_elf_relocate_section): Handle VT relocs. | |
3568 | ||
3569 | Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com> | |
3570 | ||
3571 | * coff-arm.c (arm_relocate_section): Remove redundant test. | |
3572 | ||
3573 | * bfd-in2.h (struct reloc_howto_struct): Improve comment to make | |
3574 | cleat that the 'bitsize' field is the size of the bitfield AFTER | |
3575 | relocation not before. | |
3576 | ||
3577 | * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield. | |
3578 | ||
3579 | * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo | |
3580 | relocs. | |
3581 | ||
3582 | Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com> | |
3583 | ||
3584 | * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and | |
3585 | R_SPARC_GNU_VTENTRY. | |
3586 | (elf32_sparc_check_relocs): Handle them. | |
3587 | (elf32_sparc_reloc_type_lookup): Likewise. | |
3588 | (elf32_sparc_relocate_section): Likewise. | |
3589 | (elf32_sparc_gc_mark_hook): New. | |
3590 | (elf32_sparc_gc_sweep_hook): New. | |
3591 | ||
3592 | Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com) | |
3593 | ||
3594 | * som.c (som_finish_writing): Perform some sanity checks when | |
3595 | writing an executable or shared library. | |
3596 | ||
3597 | Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com> | |
3598 | ||
3599 | * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line. | |
3600 | * configure.in (elf): Add dwarf1.lo. | |
3601 | * elf-bfd.h (elf_ob_tdata): Add dwarf1_find_line_info. | |
3602 | * elf.c (_bfd_elf_find_nearest_line): Add call to | |
3603 | _bfd_dwarf1_find_nearest_line. | |
3604 | * elf32-mips.c (_bfd_mips_elf_find_nearest_line): | |
3605 | Add call to _bfd_dwarf1_find_nearest_line. | |
3606 | * configure: Rebuilt. | |
3607 | ||
3608 | Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com> | |
3609 | ||
3610 | * elflink.h (elf_gc_sections): Do not allow garbage | |
3611 | collection if dynamic sections have been created. | |
3612 | ||
3613 | Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com> | |
3614 | ||
3615 | * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and | |
3616 | R_V850_GNU_VTENTRY. | |
3617 | (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs. | |
3618 | (v850_elf_perform_relocation): Likewise. | |
3619 | (v850_elf_final_link_relocate): Likewise. | |
3620 | (v850_elf_relocate_section): Likewise. | |
3621 | (v850_elf_gc_sweep_hook): New routine. | |
3622 | (v850_elf_gc_mark_hook): New routine. | |
3623 | (elf_backend_can_gc_sections): Define. | |
3624 | ||
3625 | Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com> | |
3626 | ||
3627 | * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume | |
3628 | that dynobj exists. | |
3629 | ||
3630 | Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu> | |
3631 | ||
3632 | * rs6000-core.c (rs6000coff_core_file_matches_executable_p): | |
3633 | Declare size as bfd_size_type. | |
3634 | (rs6000coff_get_section_contents): Declare count as bfd_size_type. | |
3635 | ||
3636 | Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com) | |
3637 | ||
3638 | * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch | |
3639 | structure. | |
3640 | * som.c (CPU_PA_RISC2_0): Define. | |
3641 | (_PA_RISC2_0_ID): Likewise. | |
3642 | (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed. | |
3643 | ||
3644 | Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com> | |
3645 | ||
3646 | * elflink.h (elf_link_add_object_symbols): When a versioned symbol | |
3647 | has a base which is already defined, only add the referenced | |
3648 | symbol to the dynamic symbol table if it is defined or referenced | |
3649 | by a regular file. | |
3650 | ||
3651 | * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs | |
3652 | correctly. | |
3653 | ||
3654 | 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
3655 | ||
3656 | * elflink.h (elf_link_add_object_symbols): Undo last change. | |
3657 | ||
3658 | Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com> | |
3659 | ||
3660 | * elflink.h (elf_link_add_object_symbols): Don't record a dynamic | |
3661 | symbol for the indirect alias to a versioned symbol. | |
3662 | ||
3663 | Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com> | |
3664 | ||
3665 | * elf32-i386.c (elf32_i386_vtinherit_howto): New. | |
3666 | (elf32_i386_vtentry_howto): New. | |
3667 | (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto | |
3668 | or elf32_i386_vtinherit_howto on lookup. | |
3669 | ||
3670 | Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
3671 | ||
3672 | * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum | |
3673 | reloc_type. Rename R_68K__max to R_68K_max. | |
3674 | (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY | |
3675 | reloc. | |
3676 | ||
3677 | Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com> | |
3678 | ||
3679 | * libbfd.c (bfd_getb32): Rewrite expression to get better code. | |
3680 | (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise. | |
3681 | ||
3682 | * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not | |
3683 | after. | |
3684 | ||
3685 | Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com> | |
3686 | ||
3687 | * elflink.h (elf_link_add_object_symbols): Ensure that the warning | |
3688 | message has a null byte terminator. | |
3689 | ||
3690 | Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com> | |
3691 | ||
3692 | * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of | |
3693 | word subject to R_V850_32 relocation. | |
3694 | ||
3695 | Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com> | |
3696 | ||
3697 | * dwarf2.c: Add comment describing problem computing line numbers | |
3698 | for undefined symbols at link time. | |
3699 | ||
3700 | Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com> | |
3701 | ||
3702 | * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't | |
3703 | transform a defweak into a plt entry. | |
3704 | (elf64_alpha_calc_dynrel_sizes): Allow room for secondary | |
3705 | plt entry references to receive a RELATIVE reloc. | |
3706 | (elf64_alpha_finish_dynamic_symbol): Fill them in. | |
3707 | (elf64_alpha_relocate_section): Assert we don't overrun | |
3708 | the allocated relocation space. | |
3709 | ||
3710 | Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com> | |
3711 | ||
3712 | * elf.c (swap_out_syms): Always treat section symbols as | |
3713 | special, even if they are attached to a common section. | |
3714 | ||
3715 | Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com> | |
3716 | ||
3717 | * elf32-v850.c (v850_elf_symbol_processing): Move symbols in | |
3718 | sections with v850 common section attributes into named v850 | |
3719 | common sections. | |
3720 | (v850_elf_add_symbol_hook): Move symbols in sections with v850 | |
3721 | common section attributes into named v850 common sections. | |
3722 | ||
3723 | Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com> | |
3724 | ||
3725 | * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print | |
3726 | statement. | |
3727 | ||
3728 | 1998-09-15 Geoff Keating <geoffk@ozemail.com.au> | |
3729 | ||
3730 | * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset | |
3731 | part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16 | |
3732 | reloc to the wrong section a warning, not an error. .dynsbss | |
3733 | is not an output section, so there is no need to check for it. | |
3734 | ||
3735 | Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com> | |
3736 | ||
3737 | * elf-bfd.h: Add argument to elf_backend_get_symbol_type. | |
3738 | ||
3739 | Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com> | |
3740 | ||
3741 | * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type. | |
3742 | * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and | |
3743 | R_ARM_GNU_VTENTRY. | |
3744 | (elf32_arm_gc_mark_hook): New. | |
3745 | (elf32_arm_gc_sweep_hook): New. | |
3746 | (elf32_arm_check_relocs): New. | |
3747 | (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY | |
3748 | relocations. | |
3749 | (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY | |
3750 | relocations. | |
3751 | ||
3752 | 1998-09-10 Geoff Keating <geoffk@ozemail.com.au> | |
3753 | ||
3754 | * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL, | |
3755 | assume there is no PLT or GOT. | |
3756 | ||
3757 | Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com> | |
3758 | ||
3759 | * elf32-arm.c (elf32_arm_find_nearest_line): New function: just | |
3760 | like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is | |
3761 | also accepted as a function symbol type. | |
3762 | ||
3763 | Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> | |
3764 | ||
3765 | * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only. | |
3766 | ||
3767 | Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com> | |
3768 | ||
3769 | * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to | |
3770 | match definition of _bfd_gc_sections field. | |
3771 | * libbfd.h: Rebuild. | |
3772 | ||
3773 | Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com> | |
3774 | ||
3775 | * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust | |
3776 | the addend of a dynamic relocation referencing a section. | |
3777 | * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. | |
3778 | (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset. | |
3779 | ||
3780 | Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com> | |
3781 | ||
3782 | * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the | |
3783 | bed has a size_dynamic_sections routine before trying to use it. | |
3784 | ||
3785 | Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com> | |
3786 | ||
3787 | * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use | |
3788 | _bfd_elf_rel_vtable_reloc_fn. | |
3789 | ||
3790 | Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com> | |
3791 | ||
3792 | * Makefile.am: Add elf32-arm.c. | |
3793 | * Makefile.in: Rebuild. | |
3794 | * elf-bfd.h: Add elf_backend_get_symbol_type. | |
3795 | * elf.c (swap_out_syms): If defined, call | |
3796 | elf_backend_get_symbol_type. | |
3797 | * elf32-arm.c: Define elf_backend_get_symbol_type. | |
3798 | (elf32_arm_get_symbol-type): New routine. | |
3799 | (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC. | |
3800 | (bfd_elf32_arm_process_before_allocation): Change to | |
3801 | check for STT_ARM_TFUNC. | |
3802 | (elf32_arm_final_link_relocate): Likewise. | |
3803 | * elfxx-target.h: Add elf_backend_get_symbol_type. | |
3804 | ||
3805 | Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com> | |
3806 | ||
3807 | * archures.c (bfd_mach_alpha_ev[456]): New. | |
3808 | * cpu-alpha.c: Rework to match these types. | |
3809 | * bfd-in2.h: Rebuild. | |
3810 | ||
3811 | Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com> | |
3812 | ||
3813 | * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare. | |
3814 | * elf.c (_bfd_elf_rel_vtable_reloc_fn): New. | |
3815 | ||
3816 | * elf32-i386.c (elf_howto_table): Add vtable relocs. | |
3817 | (elf_i386_reloc_type_lookup): Recognize them. | |
3818 | (elf_i386_check_relocs): Pass them off to generic code. | |
3819 | (elf_i386_relocate_section): Ignore them. | |
3820 | (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New. | |
3821 | (elf_backend_can_gc_sections): True. | |
3822 | ||
3823 | Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com> | |
3824 | ||
3825 | * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL | |
3826 | before looking at owner field. | |
3827 | (elf32_arm_to_thumb_stub): Ditto. | |
3828 | (elf32_arm_relocate_section): Compute name before calling | |
3829 | elf32_arm_final_link_relocate(). | |
3830 | ||
3831 | Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com> | |
3832 | ||
3833 | * elf.c: comment and formatting cleanups. | |
3834 | * elfcore.h: ditto. | |
3835 | ||
3836 | Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com> | |
3837 | ||
3838 | * elfcode.h (elf_object_p): Reject files of header type ET_CORE | |
3839 | (core files are treated differently than object files). | |
3840 | * elf-bfd.h (_bfd_elf_write_corefile_contents, | |
3841 | bfd_elf_mkcorefile): declare. | |
3842 | * elfxx-target.h (_bfd_elf_write_corefile_contents, | |
3843 | bfd_elf_mkcorefile): add to bfd_target vector. | |
3844 | * elfcore.h (elf_core_file_p): save the program header table, | |
3845 | and set the bfd architecture from the elf file header. | |
3846 | * elf.c (bfd_elf_mkcorefile): new function. | |
3847 | (_bfd_elf_write_corefile_contents): new function. | |
3848 | (assign_file_positions_for_segments): add cases for handling | |
3849 | PT_NOTE segments. (assign_file_positions_except_relocs): | |
3850 | core files should be handled the same as exec files. | |
3851 | (prep_headers): identify core files as type ET_CORE. | |
3852 | (copy_private_bfd_data): identify the sections belonging to | |
3853 | the PT_NOTE segment. | |
3854 | ||
3855 | * elf32-sparc.c (elf32_sparc_final_write_processing): | |
3856 | add break statement to default case. | |
3857 | ||
3858 | 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com> | |
3859 | ||
3860 | * elf32-ppc.c (ppc_elf_relocate_section): Check that output | |
3861 | section (not input) will be in sections ".sbss", ".sbss2", | |
3862 | ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, | |
3863 | R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore | |
3864 | output_offset for correct evaluation of addend. | |
3865 | ||
3866 | Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com> | |
3867 | ||
3868 | * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking, | |
3869 | elf32_arm_allocate_interworking_sections and | |
3870 | elf32_arm_process_before_allocation. | |
3871 | ||
3872 | Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com> | |
3873 | ||
3874 | * bfd-in.h: Ammend prototype for | |
3875 | elf32_arm_process_before_allocation to remove surplus third | |
3876 | argument. | |
3877 | ||
3878 | * bfd-in2.h: Regenerate. | |
3879 | ||
3880 | Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com> | |
3881 | ||
3882 | * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols. | |
3883 | ||
3884 | Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com> | |
3885 | ||
3886 | * aoutx.h (aout_link_input_section_ext): Use the relocation already | |
3887 | calculated for RELOC_SPARC_REV32 case. | |
3888 | ||
3889 | Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com> | |
3890 | ||
3891 | * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking, | |
3892 | elf32_arm_allocate_interworking_sections and | |
3893 | elf32_arm_process_before_allocation. | |
3894 | * bfd-in2.h: Regenerated. | |
3895 | * elf32-arm.c Define elf32_arm_link_hash_table. | |
3896 | (insert_thumb_branch): New routine. | |
3897 | (find_thumb_glue): New routine. | |
3898 | (find_arm_glue): New routine. | |
3899 | (record_arm_to_thumb_glue): New routine. | |
3900 | (record_thumb_to_arm_glue): New routine. | |
3901 | (elf32_arm_link_hash_table_create): New routine. | |
3902 | (elf32_arm_get_bfd_for_interworking): New routine. | |
3903 | (elf32_arm_allocate_interworking_sections) New routine. | |
3904 | (elf32_arm_process_before_allocation) New routine. | |
3905 | (elf32_thumb_to_arm_stub): New routine. | |
3906 | (elf32_arm_to_thumb_stub): New routine. | |
3907 | (elf32_print_private_bfd_data): Fix typo. | |
3908 | (elf32_arm_final_link_relocate): Add argument sym_sec. | |
3909 | Check for branches to thumb symbols in case R_ARM_PC24. | |
3910 | Check for branches to arm symbols in case R_ARM_THM_PC22. | |
3911 | (elf32_arm_relocate_section): Pass symbol section to | |
3912 | elf32_arm_final_link_relocate. | |
3913 | ||
3914 | Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au> | |
3915 | ||
3916 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT | |
3917 | entries unless the symbol is defined in the executable; in | |
3918 | particular, undefined weak symbols get a PLT entry. | |
3919 | ||
3920 | Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
3921 | ||
3922 | * libaout.h: Remove nested comment to avoid warning. | |
3923 | ||
3924 | Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com> | |
3925 | ||
3926 | * elf32-arm.c (elf32_arm_final_link_relocate): Rework | |
3927 | R_ARM_PC24 relocation. | |
3928 | ||
3929 | Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com> | |
3930 | ||
3931 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused | |
3932 | argument is_local. Add argument sym_flags. Check sym_flags | |
3933 | in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case. | |
3934 | (elf32_arm_relocate_section): Don't pass local sym and pass | |
3935 | sym_flags to elf32_arm_final_link_relocate. | |
3936 | ||
3937 | Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com> | |
3938 | ||
3939 | * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change | |
3940 | to not count too few relocs for dynamicly linked executables. | |
3941 | ||
3942 | Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com> | |
3943 | ||
3944 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider | |
3945 | symbols without a dynamic index dynamic. Consider all weak | |
3946 | symbols dynamic. | |
3947 | (elf64_alpha_strip_section_from_output): Don't assume 1-1 | |
3948 | correspondance between input and output sections. | |
3949 | ||
3950 | Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
3951 | ||
3952 | * elflink.h (elf_gc_common_finalize_got_offsets): For backends | |
3953 | that use a .got.plt section start the got offset at zero. | |
3954 | ||
3955 | Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com> | |
3956 | ||
3957 | * ieee.c (ieee_write_processor): Correct the processor ID written | |
3958 | out for bfd_arch_m68k, accommodating change of March 25. | |
3959 | ||
3960 | Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com> | |
3961 | ||
3962 | * elf32-arm.c (elf32_arm_final_link_relocate): Rework | |
3963 | R_ARM_THM_RPC22 relocations. | |
3964 | ||
3965 | Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com> | |
3966 | ||
3967 | * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols | |
3968 | are always dynamic. | |
3969 | (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE | |
3970 | .got relocs in -Bsymbolic shared objects. | |
3971 | ||
3972 | Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com> | |
3973 | ||
3974 | * elf32-arm.c: Add private flags to ELF header. | |
3975 | (elf32_arm_print_private_bfd_data): New Function. | |
3976 | (elf32_arm_set_private_flags): New Function. | |
3977 | (elf32_arm_copy_private_flags): New Function. | |
3978 | (elf32_arm_merge_private_bfd_data): New Function. | |
3979 | ||
3980 | Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com> | |
3981 | ||
3982 | * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against | |
3983 | a local symbol. | |
3984 | (elf32_sparc_relocate_section): Likewise. | |
3985 | ||
3986 | Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com> | |
3987 | ||
3988 | * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the | |
3989 | .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_. | |
3990 | (ppc_elf_relocate_section): Pull sgot and splt search to the start | |
3991 | of the function. Recognize no .plt as static linking. | |
3992 | ||
3993 | 1998-08-01 Ulrich Drepper <drepper@cygnus.com> | |
3994 | ||
3995 | * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass | |
3996 | ".liblist" string through gettext. | |
3997 | ||
3998 | Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com> | |
3999 | ||
4000 | * Makefile.am: Add support for elf32-arm.lo. | |
4001 | * Makefile.in: Rebuild. | |
4002 | * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs. | |
4003 | (thumb-*-elf): Define targ_defvec and targ_selvecs. | |
4004 | * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec. | |
4005 | * configure: Regenerate. | |
4006 | * elf.c: (prep_headers): Support arch_type of EM_ARM. | |
4007 | * targets.c: Support new targets bfd_elf32_bigarm_vec and | |
4008 | bfd_target bfd_elf32_littlearm_vec. | |
4009 | * elf32-arm.c: New file. | |
4010 | ||
4011 | Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com> | |
4012 | ||
4013 | * libaout.h (M_SPARCLITE_LE): New machine. | |
4014 | * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE. | |
4015 | * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE. | |
4016 | (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le | |
4017 | * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32. | |
4018 | (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le | |
4019 | (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support. | |
4020 | * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, | |
4021 | elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32 | |
4022 | * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to | |
4023 | be BFD_RELOC_SPARC_REV32. | |
4024 | * reloc.c: Ditto. | |
4025 | * config.bfd (sparc86x-*-aout): New | |
4026 | ||
4027 | Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com> | |
4028 | ||
4029 | * linker.c (_bfd_generic_final_link): Allocate NULL symbol before | |
4030 | actually mapping the output sections. | |
4031 | ||
4032 | Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com) | |
4033 | ||
4034 | ||
4035 | * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry. | |
4036 | (mn10300_elf_reloc_map): Similarly. | |
4037 | (mn10300_elf_final_link_relocate): Handle R_MN10300_24. | |
4038 | ||
4039 | Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com> | |
4040 | ||
4041 | * elf32-mips.c (elf_mips_howto_table): Add reloc types used on | |
4042 | Irix 6. | |
4043 | (bfd_elf32_bfd_reloc_type_lookup): Add default case. | |
4044 | * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with | |
4045 | elf_mips_reloc_type defined in elf/mips.h. | |
4046 | ||
4047 | 1998-07-24 Ulrich Drepper <drepper@cygnus.com> | |
4048 | ||
4049 | * elf64-mips.c: Remove reloc_type definition completely. It's now | |
4050 | in elf/mips.h. | |
4051 | ||
4052 | Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com> | |
4053 | ||
4054 | * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations | |
4055 | as they are defined in elf/mips.h now. | |
4056 | ||
4057 | Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com) | |
4058 | ||
4059 | ||
4060 | * Re-add lost change: | |
4061 | * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field | |
4062 | "movm_stack_size". | |
4063 | (mn10300_elf_relax_section): Include stack space for register saves | |
4064 | in the imm8 field of a "call" instruction. | |
4065 | (compute_function_info): Determine how much stack is allocated by | |
4066 | the movm instruction. Fix typo. | |
4067 | (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. | |
4068 | ||
4069 | Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com> | |
4070 | ||
4071 | * elf32-sparc.c (elf_backend_got_header_size): Define as 4. | |
4072 | * elf64-sparc.c (elf_backend_got_header_size): Define as 8. | |
4073 | ||
4074 | 1998-07-22 Ulrich Drepper <drepper@cygnus.com> | |
4075 | ||
4076 | * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type. | |
4077 | ||
4078 | Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com> | |
4079 | ||
4080 | * elf32-hppa.h: Let ELF header define the enum containing the | |
4081 | external reloc numbers. | |
4082 | * elf32-i386.h: Likewise. | |
4083 | ||
4084 | 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com> | |
4085 | ||
4086 | * elf-m10300.c: Let ELF header now define the macros to get the enum. | |
4087 | * elf32-mips.c: Likewise. | |
4088 | * elf32-ppc.c: Likewise. | |
4089 | ||
4090 | Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com> | |
4091 | ||
4092 | * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in | |
4093 | bfd_coff_set_symbol_class(), in order to avoid K&R compatability | |
4094 | prblems. | |
4095 | * bfd-in.h: Regenerate. | |
4096 | * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class' | |
4097 | parameter to 'unsigned int' to avoid K&R compatability problems. | |
4098 | ||
4099 | Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com> | |
4100 | ||
4101 | * ieee.c (ieee_find_nearest_line): Change filename_ptr and | |
4102 | functionname_ptr to be const. Change line_ptr to be unsigned. | |
4103 | ||
4104 | * coffcode.h (coff_link_output_has_begun): Simplify handling when | |
4105 | macro is not defined. Change second parameter from bfd_link_info | |
4106 | to coff_final_link_info. Add prototype. | |
4107 | (coff_final_link_postscript): Simplify handling when macro is not | |
4108 | defined. Add prototype. | |
4109 | ||
4110 | 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com> | |
4111 | ||
4112 | * elf-mn10300.c: Before include system specific ELF header define | |
4113 | START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS. | |
4114 | * elf32-mips.c: Likewise. | |
4115 | * elf32-ppc.c: Likewise. | |
4116 | ||
4117 | Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com> | |
4118 | ||
4119 | * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c | |
4120 | temporary patch over to elf64-mips.c as well. | |
4121 | ||
4122 | 1998-07-21 Ulrich Drepper <drepper@cygnus.com> | |
4123 | ||
4124 | * elf32-mips.c (reloc_type): Temporarily disable definition of | |
4125 | standard relocation since they are now defined in elf/mips.h. | |
4126 | ||
4127 | Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com> | |
4128 | ||
4129 | * elf-m10200.c (mn10200_elf_final_link_relocate): | |
4130 | Modify range test for case R_MN10200_8. | |
4131 | ||
4132 | * elf-m10300.c (mn10300_elf_final_link_relocate): | |
4133 | Modify range test for case R_MN10300_8. | |
4134 | ||
4135 | Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com> | |
4136 | ||
4137 | * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size. | |
4138 | * elf32-i386.c (elf_backend_got_header_size): Define. | |
4139 | (elf_backend_plt_header_size): Define. | |
4140 | * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise. | |
4141 | * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise. | |
4142 | * elfxx-target.h: Provide a default of zero. | |
4143 | * elflink.c (_bfd_elf_create_got_section): Use got_header_size. | |
4144 | * elflink.h (elf_gc_common_finalize_got_offsets): Likewise. | |
4145 | ||
4146 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT | |
4147 | entry from an executable, even if the plt refcount goes to 0. | |
4148 | ||
4149 | Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4150 | ||
4151 | * aoutx.h (NAME(aout,find_nearest_line)): Also remember the | |
4152 | directory name at the line number. | |
4153 | ||
4154 | * elf.c (_bfd_elf_find_nearest_line): Also consider symbols | |
4155 | with an unspecified type. | |
4156 | ||
4157 | Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com> | |
4158 | ||
4159 | * sunos.c: Add undef of valid to avoid problem on SunOS. | |
4160 | ||
4161 | Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com> | |
4162 | ||
4163 | * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize. | |
4164 | ||
4165 | Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4166 | ||
4167 | * elf32-m68k.c (elf_m68k_check_relocs): Also reference count | |
4168 | R_68K_PCxx and R_68K_xx relocations. Make sure that | |
4169 | ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference. | |
4170 | (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and | |
4171 | R_68K_xx relocations. | |
4172 | (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol | |
4173 | that has no plt entry. | |
4174 | (elf_m68k_relocate_section): Ignore the plt offset in a static | |
4175 | link. | |
4176 | * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for | |
4177 | an ignored symbol. | |
4178 | (elf_gc_common_finalize_got_offsets): Set the got offsets also in | |
4179 | a static link. | |
4180 | ||
4181 | * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc | |
4182 | types. | |
4183 | (howto_table, reloc_map): Add entries for them. | |
4184 | (elf_m68k_check_relocs): Handle them. Implement reference | |
4185 | counting for got and plt entries. | |
4186 | (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions. | |
4187 | (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt | |
4188 | symbols. | |
4189 | (rtype_to_howto_rel, elf_info_to_howto_rel): Delete. | |
4190 | (elf_m68k_relocate_section): Handle the new reloc types. | |
4191 | (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook, | |
4192 | elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define. | |
4193 | * elflink.h (elf_link_add_object_symbols): When creating an | |
4194 | indirect reference for symbol versioning also copy the plt | |
4195 | offset. | |
4196 | (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT | |
4197 | flag also reset the plt offset. | |
4198 | (elf_link_assign_sym_version): Likewise. | |
4199 | (elf_gc_common_finalize_got_offsets): Increment the got offset by | |
4200 | the size of the entry in bytes. | |
4201 | (elf_gc_allocate_got_offsets): Likewise. | |
4202 | ||
4203 | Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com> | |
4204 | ||
4205 | * elflink.h (elf_gc_sections): Return true rather than falling off | |
4206 | the bottom. | |
4207 | ||
4208 | * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not | |
4209 | xmalloc. | |
4210 | ||
4211 | Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com> | |
4212 | ||
4213 | * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a | |
4214 | comment describing when it should be enabled. | |
4215 | Changed definition of USER_LABEL_PREFIX to "", to fall into line | |
4216 | with GCC sources. | |
4217 | ||
4218 | Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com> | |
4219 | ||
4220 | * ieee.c (ieee_slurp_external_symbols): Handle call optimization | |
4221 | information ATN records. | |
4222 | ||
4223 | Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com> | |
4224 | ||
4225 | * ieee.c (ieee_slurp_external_symbols): Select an appropriate | |
4226 | section for an absolute symbol in a fully linked file. Based on | |
4227 | patch from Christian Holland <CHolland@de.lucent.com>. | |
4228 | ||
4229 | Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
4230 | ||
4231 | * coff-m88k.c (m88k_special_reloc): Don't lose the information | |
4232 | that a symbol is undefined. | |
4233 | ||
4234 | Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com) | |
4235 | ||
4236 | * som.c (som_bfd_gc_sections): Define. | |
4237 | ||
4238 | Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com> | |
4239 | ||
4240 | * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about | |
4241 | overflows in ARM_26D patches, since they have already been | |
4242 | implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk> | |
4243 | ||
4244 | Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com> | |
4245 | ||
4246 | * coffcode.h (coff_write_object_contents): If we have any long | |
4247 | section names, call coff_write_symbols even if there are no | |
4248 | symbols. | |
4249 | ||
4250 | Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com> | |
4251 | ||
4252 | * elf.c (copy_private_bfd_data): Only set phdr_included once for a | |
4253 | PT_LOAD segment, rather than only setting it once for the entire | |
4254 | file. | |
4255 | ||
4256 | * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA, | |
4257 | rather than ignoring every phdr with a p_paddr of 0, ignore all | |
4258 | the phdrs if they all have a p_paddr of 0. | |
4259 | ||
4260 | * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr | |
4261 | section was discarded from the link. | |
4262 | ||
4263 | Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk> | |
4264 | ||
4265 | * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number. | |
4266 | ||
4267 | Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk> | |
4268 | ||
4269 | * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with | |
4270 | floating point operations. | |
4271 | ||
4272 | Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com> | |
4273 | ||
4274 | * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global | |
4275 | function symbols. | |
4276 | ||
4277 | Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de> | |
4278 | ||
4279 | Merge of vax/vms (read-only) support | |
4280 | * configure.com: Support Vax target. | |
4281 | * makefile.vms: Support Vax target. | |
4282 | * vms.h: Renamed from evax.h, merged vax/vms (read-only) support. | |
4283 | * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only) | |
4284 | support. | |
4285 | * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only) | |
4286 | support. | |
4287 | * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only) | |
4288 | support. | |
4289 | * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only) | |
4290 | support. | |
4291 | * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only) | |
4292 | support. | |
4293 | * libbfd.c (real_read): Use unbuffered read on VMS/Vax. | |
4294 | * targets.c (bfd_target_ovax_flavour): New flavour. | |
4295 | (vms_alpha_vec): Renamed from evax_alpha_vec. | |
4296 | (vms_vax_vec): New. | |
4297 | (target_vector): Update accordingly. | |
4298 | * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not | |
4299 | evax_alpha_vec. | |
4300 | (vax*-*-*vms*): New target. | |
4301 | * Makefile.am: Update for renamed files. Rebuild dependencies. | |
4302 | * bfd-in2.h: Rebuild. | |
4303 | * configure.in, Makefile.in, aclocal.m4: Rebuild. | |
4304 | ||
4305 | Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com> | |
4306 | ||
4307 | Based on patch from Matt Semersky <matts@scd.hp.com>: | |
4308 | * linker.c (_bfd_generic_final_link): Force a trailing NULL | |
4309 | pointer on abfd->outsymbols. | |
4310 | (generic_add_output_symbol): Handle NULL sym parameter. | |
4311 | ||
4312 | Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com> | |
4313 | ||
4314 | * elf.c (copy_private_bfd_data): Add support for changing VMA or | |
4315 | LMA of sections. | |
4316 | ||
4317 | Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com> | |
4318 | ||
4319 | * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons | |
4320 | when handling 32 bit immediate relocs. | |
4321 | * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. | |
4322 | ||
4323 | Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com) | |
4324 | ||
4325 | * section.c (STD_SECTION): Account for recently added gc_mark | |
4326 | field in struct asection. | |
4327 | ||
4328 | * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function. | |
4329 | (bfd_elf32_bfd_merge_private_bfd_data): Define. | |
4330 | ||
4331 | Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com> | |
4332 | ||
4333 | ELF Section-level Garbage Collection: | |
4334 | * bfd.c (bfd_gc_sections): New. | |
4335 | * aout-adobe.c: Hook to default implementation. | |
4336 | * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise. | |
4337 | * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise. | |
4338 | * evax-alpha.c: Likewise. | |
4339 | * i386msdos.c: Likewise. | |
4340 | * i386os9k.c: Likewise. | |
4341 | * ieee.c: Likewise. | |
4342 | * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise. | |
4343 | * tekhex.c, versados.c: Likewise. | |
4344 | * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New. | |
4345 | * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections. | |
4346 | ||
4347 | * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New. | |
4348 | (bfd_generic_gc_sections): New. | |
4349 | * section.c (SEC_KEEP): New. | |
4350 | (asection): Add gc_mark member. | |
4351 | ||
4352 | * elfcode.h (elf_gc*): New name remappings. | |
4353 | * elflink.h (elf_link_input_bfd): Don't set contents on stabs | |
4354 | sections to be excluded. | |
4355 | (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New. | |
4356 | (elf_gc_propogate_vtable_entries_used): New. | |
4357 | (elf_gc_smash_unused_vtentry_relocs): New. | |
4358 | (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New. | |
4359 | (elf_gc_common_finalize_got_offsets): New. | |
4360 | (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New. | |
4361 | * elfxx-target.h: Add and default gc hooks. | |
4362 | ||
4363 | * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset | |
4364 | for unions. | |
4365 | (struct elf_obj_tdata): Likewise for local_got_offsets. | |
4366 | * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses. | |
4367 | * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise. | |
4368 | * elf64-sparc.c, elflink.h: Likewise. | |
4369 | ||
4370 | * elf-bfd.h (struct elf_link_hash_entry): Add vtable members. | |
4371 | (ELF_LINK_HASH_MARK): Define. | |
4372 | (struct elf_backend_data): Add GC hooks. | |
4373 | * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members. | |
4374 | ||
4375 | * elf-m10300.c (mn10300_elf_check_relocs): New. | |
4376 | (mn10300_elf_gc_mark_hook): New. | |
4377 | (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New. | |
4378 | (elf_mn10300_howto, mn10300_reloc_map): Handle them. | |
4379 | (mn10300_elf_final_link_relocate): Likewise. | |
4380 | (mn10300_elf_relocate_section): Likewise. | |
4381 | (elf_backend_can_gc_sections): Define. | |
4382 | * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New. | |
4383 | (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New. | |
4384 | (bfd_elf32_bfd_reloc_type_lookup): Handle them. | |
4385 | (mips_info_to_howto_rel): Likewise. | |
4386 | (mips_elf_relocate_section): Likewise. | |
4387 | (mips_elf_check_relocs): Likewise. | |
4388 | (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New. | |
4389 | (elf_backend_can_gc_sections): Define. | |
4390 | * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New. | |
4391 | (ppc_elf_howto_raw): Handle them. | |
4392 | (ppc_elf_reloc_type_lookup): Likewise. | |
4393 | (ppc_elf_relocate_section): Likewise. | |
4394 | (ppc_elf_check_relocs): Reference count .got and .plt entries. | |
4395 | Handle new vtable relocs. | |
4396 | (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries. | |
4397 | (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New. | |
4398 | (elf_backend_can_gc_sections): Define. | |
4399 | ||
4400 | Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com) | |
4401 | ||
4402 | * archures.c (bfd_mach_mn10300): Define. | |
4403 | * elf-m10300.c: Include elf/mn10300.h | |
4404 | (elf_mn10300_mach): New function. | |
4405 | (_bfd_mn10300_elf_final_write_processing): Likewise. | |
4406 | (_bfd_mn10300_elf_object_p): Likewise. | |
4407 | (elf_backendfinal_write_processing): Define. | |
4408 | (elf_backend_object_p): Likewise. | |
4409 | ||
4410 | Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com> | |
4411 | ||
4412 | * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S | |
4413 | relocation. | |
4414 | ||
4415 | Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com> | |
4416 | ||
4417 | * elflink.h (elf_bfd_final_link): Loop over input_bfds using the | |
4418 | link_next field, not the next field. | |
4419 | ||
4420 | Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com> | |
4421 | ||
4422 | * elf.c (map_sections_to_segments): Check the section address | |
4423 | against the phdr size both with and without a modulo of | |
4424 | maxpagesize. | |
4425 | ||
4426 | Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com> | |
4427 | ||
4428 | * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a | |
4429 | linker created empty input section if the output section has the | |
4430 | same name. | |
4431 | ||
4432 | * elflink.h (elf_link_output_extsym): Print an error message if | |
4433 | _bfd_elf_section_from_bfd_section fails. | |
4434 | ||
4435 | * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on | |
4436 | failure. | |
4437 | ||
4438 | Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com> | |
4439 | ||
4440 | * elf.c (copy_private_bfd_data): Improve handling of Solaris | |
4441 | native linker output. Avoid putting an empty section in more than | |
4442 | one segment. | |
4443 | ||
4444 | Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com> | |
4445 | ||
4446 | * po/Make-in (all-yes): If maintainer mode, depend on .pot file. | |
4447 | ($(PACKAGE).pot): Unconditionally depend on POTFILES. | |
4448 | ||
4449 | Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com> | |
4450 | ||
4451 | * elf.c (swap_out_syms): New arg relocatable_p. | |
4452 | Don't add section VMA to symbols for relocatable output. | |
4453 | (_bfd_elf_compute_section_file_positions): Update call to | |
4454 | swap_out_syms. | |
4455 | ||
4456 | Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com> | |
4457 | ||
4458 | * elf32-v850.c (v850_elf_perform_relocation): Make comparisons | |
4459 | against 'addend' be signed rather than unsigned. | |
4460 | ||
4461 | Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com> | |
4462 | ||
4463 | * elf32-m32r.c: Add prototyps for static functions. | |
4464 | ||
4465 | * coff-arm.c: Add prototypes for static functions. | |
4466 | ||
4467 | Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com> | |
4468 | ||
4469 | * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the | |
4470 | LMA is used to order sections in a segment. | |
4471 | ||
4472 | * elf32-v850.c: Add prototypes for static functions. | |
4473 | Change type of addend parameter to bfd_vma in various functions. | |
4474 | ||
4475 | Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com> | |
4476 | ||
4477 | * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use | |
4478 | complain_overflow_signed instead of complain_overflow_bitfield. | |
4479 | ||
4480 | Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4481 | ||
4482 | * elf.c (elf_map_symbols): Don't add section VMA to symbol value | |
4483 | when comparing against 0. | |
4484 | ||
4485 | Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com> | |
4486 | ||
4487 | * Makefile.am (config.status): New target. | |
4488 | * Makefile.in: Rebuild. | |
4489 | ||
4490 | Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com> | |
4491 | ||
4492 | * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an | |
4493 | error if previous object endianness doesn't match current object. | |
4494 | ||
4495 | Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com> | |
4496 | ||
4497 | * elf32-v850.c (v850_elf_print_private_bfd_data): Call | |
4498 | _bfd_elf_print_private)bfd_data (). | |
4499 | ||
4500 | Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com> | |
4501 | ||
4502 | * elflink.h (elf_merge_symbol): Don't always set type_change_ok | |
4503 | and size_change_ok. | |
4504 | (elf_link_add_object_symbols): Set type_change_ok and | |
4505 | size_change_ok before calling elf_merge_symbol. | |
4506 | ||
4507 | * elf32-mips.c (mips_elf_relocate_section): If we issue an | |
4508 | undefined symbol error, don't also issue an overflow error. | |
4509 | ||
4510 | Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au> | |
4511 | ||
4512 | * elf32-ppc.c (ppc_elf_relocate_section): The target of an | |
4513 | R_PPC_LOCAL24PC relocation should be local; if not, print an error | |
4514 | message instead of crashing. | |
4515 | ||
4516 | Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il> | |
4517 | ||
4518 | * archures.c (bfd_mach_cpu32): Define. | |
4519 | (bfd_default_scan): Add case for 68060. Fix 68332 case to use | |
4520 | bfd_mach_cpu32. | |
4521 | * cpu-m68k.c (arch_info_struct): Add m68k:cpu32. | |
4522 | * ieee.c: Include <ctype.h>. | |
4523 | (ieee_object_p): Parse out process ID string to make it more | |
4524 | likely to be acceptable for bfd_scan_arch. | |
4525 | * bfd-in2.h: Rebuild. | |
4526 | ||
4527 | Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com> | |
4528 | ||
4529 | * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call | |
4530 | _bfd_elf_print_private_bfd_data() so that the program header will | |
4531 | be displayed. | |
4532 | ||
4533 | Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com> | |
4534 | ||
4535 | * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than | |
4536 | 0x68. Reindent. Add some comments. | |
4537 | ||
4538 | Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com> | |
4539 | ||
4540 | * elf.c (copy_private_bfd_data): Adjust physical address of | |
4541 | segment in output BFD to contain LMAs of its sections. | |
4542 | ||
4543 | Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com> | |
4544 | ||
4545 | * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, | |
4546 | elf32_sparc_relocate_section): Added R_SPARC_32LE for little | |
4547 | endian data 32 bit relocations. | |
4548 | (elf32_sparc_merge_private_bfd_data): Check if linking little | |
4549 | endian objects with big endian objects. | |
4550 | (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le. | |
4551 | (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags. | |
4552 | * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE. | |
4553 | * reloc.c: Same. | |
4554 | * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le | |
4555 | * archures.c (bfd_mach_sparc_sparclite_le): New. | |
4556 | * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New. | |
4557 | ||
4558 | Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com> | |
4559 | ||
4560 | * peicode.h (add_data_entry): Fix precedence of operators in if () | |
4561 | statement. | |
4562 | ||
4563 | Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com> | |
4564 | ||
4565 | * bfd-in.h: Move over patch to bfd-in2.h. | |
4566 | ||
4567 | * reloc.c (bfd_check_overflow): Add casts before shifts which may | |
4568 | not fit in 32 bits. | |
4569 | (_bfd_relocate_contents): Likewise. | |
4570 | ||
4571 | Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com> | |
4572 | ||
4573 | * peicode.h (add_data_entry): If the section has no private data | |
4574 | then do not create a Data Dictionary entry for it. | |
4575 | ||
4576 | Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com> | |
4577 | ||
4578 | * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes. | |
4579 | (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots, | |
4580 | elf64_alpha_size_got_sections): Rewrite, handling multiple got | |
4581 | subsections during relaxation more correctly. | |
4582 | ||
4583 | Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com> | |
4584 | ||
4585 | * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class (). | |
4586 | Add extra argument to bfd_arm_process_before_allocation (). | |
4587 | * bfd-in.h: Reflect changes made in bfd-in2.h. | |
4588 | * coffgen.c (bfd_coff_set_symbol_class): New function. Set the | |
4589 | coff class of a BFD symbol. | |
4590 | * coff-arm.c: Add support for interworking between Thumb code and | |
4591 | non-interworking aware ARM code. | |
4592 | ||
4593 | Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com) | |
4594 | ||
4595 | * po/Make-in (install-info): New target. | |
4596 | ||
4597 | Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com> | |
4598 | ||
4599 | * filemode.c: Remove; not used. | |
4600 | ||
4601 | If sysdep.h includes a header file, don't include it again: | |
4602 | * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or | |
4603 | <errno.h>. | |
4604 | * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than | |
4605 | <sysdep.h>. | |
4606 | * archive.c: Don't include <string.h> or <errno.h>. | |
4607 | * evax-alpha.c: Don't include <stdio.h>. | |
4608 | * evax-egsd.c: Likewise. | |
4609 | * evax-etir.c: Likewise. | |
4610 | * evax-misc.c: Likewise. | |
4611 | * evax-emh.c: Likewise. Also, don't include <sys/types.h>. | |
4612 | * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or | |
4613 | <errno.h>. | |
4614 | * hpux-core.c: Likewise. | |
4615 | * netbsd-core.c: Likewise. | |
4616 | * som.c: Likewise. | |
4617 | * libbfd.c: Don't include <sys/types.h>. | |
4618 | * nlmcode.h: Don't include <string.h>. | |
4619 | * osf-core.c: Don't include <string.h> or <stdio.h>. | |
4620 | * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>, | |
4621 | <errno.h>, or <unistd.h>. | |
4622 | * trad-core.c: Don't include <stdio.h> or <sys/types.h>. | |
4623 | ||
4624 | Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de> | |
4625 | ||
4626 | * configure.com: If the version number can not be found in | |
4627 | configure.in, set it to "unknown" rather than "2.8.1". | |
4628 | ||
4629 | Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com> | |
4630 | ||
4631 | * elf32-mips.c (elf_mips_mach): New. | |
4632 | (_bfd_mips_elf_object_p): Use elf_mips_mach. | |
4633 | (_bfd_mips_elf_final_write_processing): Use the names | |
4634 | of machines, rather than the numbers. Set both the ARCH | |
4635 | and MACH in e_flags. Handle a few more specific machines. | |
4636 | (_bfd_mips_elf_merge_private_bfd_data): Merge both | |
4637 | EF_MIPS_ARCH and EF_MIPS_MACH. | |
4638 | ||
4639 | Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com> | |
4640 | ||
4641 | * syms.c (bfd_is_local_label): Revert last change. | |
4642 | * srec.c (srec_write_symbols): Discard debugging symbols. | |
4643 | ||
4644 | Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com> | |
4645 | ||
4646 | * som.c: Include <ctype.h>. | |
4647 | * som.h: Don't include sysdep.h. | |
4648 | ||
4649 | Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com> | |
4650 | ||
4651 | * libbfd.h: Rebuilt. | |
4652 | * libbfd-in.h: Removed gettext includes and defines. | |
4653 | * sysdep.h: Moved gettext-related includes and defines here. | |
4654 | ||
4655 | Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com> | |
4656 | ||
4657 | * srec.c (srec_write_symbols): Use bfd_is_local_label rather than | |
4658 | an ad-hoc test. Kill bogus #if 0 code. | |
4659 | * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local. | |
4660 | ||
4661 | Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
4662 | ||
4663 | * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address | |
4664 | when generating a normal executable for a symbol defined in a | |
4665 | regular file. When copying a reloc into the output file, adjust | |
4666 | the addend for a PC relative reloc against a global symbol. | |
4667 | ||
4668 | Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com> | |
4669 | ||
4670 | * libbfd.h: Rebuilt. | |
4671 | * libbfd-in.h (_): Define as dgettext. | |
4672 | ||
4673 | Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com> | |
4674 | ||
4675 | * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma, | |
4676 | not signed. | |
4677 | * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS | |
4678 | when declaring parameter types. | |
4679 | (pe_saved_coff_bfd_copy_private_bfd_data): Likewise. | |
4680 | ||
4681 | Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com> | |
4682 | ||
4683 | * config.bfd: If we include any ELF targets in targ_defvec and/or | |
4684 | targ_selvecs, then add the generic ELF targets to targ_selvecs. | |
4685 | * elf32-gen.c (dummy): New static const variable. | |
4686 | (elf_generic_info_to_howto): New static function. | |
4687 | (elf_generic_info_to_howto_rel): New static function. | |
4688 | (elf_info_to_howto): Define as elf_generic_info_to_howto. | |
4689 | (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel. | |
4690 | * elf64-gen.c: Same changes as elf32-gen.c. | |
4691 | * elfcode.h (elf_object_p): For the generic target, ignore a | |
4692 | failure of bfd_default_set_arch_mach. Fix indentation a bit. | |
4693 | ||
4694 | Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com> | |
4695 | ||
4696 | * configure.in (WIN32LIBADD): Add -lintl on cygwin32. | |
4697 | * configure: Rebuild. | |
4698 | ||
4699 | Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com) | |
4700 | ||
4701 | * config.bfd: Update OSR5/Unixware patterns. | |
4702 | ||
4703 | Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com> | |
4704 | ||
4705 | * elf.c (assign_file_positions_for_segments): Allow for holes | |
4706 | between sections added by a link script. | |
4707 | ||
4708 | Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com> | |
4709 | ||
4710 | * configure.in: Change version number to 2.9.4 | |
4711 | * configure: Rebuild. | |
4712 | ||
4713 | Based on patch from H.J. Lu <hjl@gnu.org>: | |
4714 | * elf.c (bfd_elf_get_bfd_needed_list): New function. | |
4715 | * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare. | |
4716 | * bfd-in2.h: Rebuild. | |
4717 | ||
4718 | Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com> | |
4719 | ||
4720 | * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other. | |
4721 | Change all users. | |
4722 | ||
4723 | Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com> | |
4724 | ||
4725 | * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members. | |
4726 | (elf64_alpha_relax_section): Fill them in. | |
4727 | (elf64_alpha_relax_opt_call): Implement more than a stub. | |
4728 | (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default | |
4729 | alignment on .scommon. | |
4730 | (elf64_alpha_merge_gots): Merge use counts as well. | |
4731 | ||
4732 | Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com> | |
4733 | ||
4734 | * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section | |
4735 | for calculating a local symbol's address. | |
4736 | (elf64_alpha_calc_got_offsets): Skip entries with 0 use count. | |
4737 | Set the .got's cooked size as well as the raw size. | |
4738 | ||
4739 | Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com> | |
4740 | ||
4741 | * elf32-v850.c (v850_elf_print_private_bfd_data): Add | |
4742 | internationalisation of printed information. | |
4743 | ||
4744 | * coff-arm.c (coff_arm_print_private_bfd_data): Add | |
4745 | internationalisation of printed information. | |
4746 | ||
4747 | Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com> | |
4748 | ||
4749 | * syms.c (struct indexentry): Change directory_name, file_name, | |
4750 | and function_name fields to char *. | |
4751 | (struct stab_find_info): Change cached_file_name field to char *. | |
4752 | ||
4753 | Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com> | |
4754 | ||
4755 | * peicode.h (dir_names): Add missing N_() macros to dir_names array. | |
4756 | ||
4757 | Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com> | |
4758 | ||
4759 | * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). | |
4760 | ||
4761 | Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com> | |
4762 | ||
4763 | * Makefile.am (install-data-local): Make $(includedir). | |
4764 | * Makefile.in: Rebuild. | |
4765 | ||
4766 | Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com> | |
4767 | ||
4768 | * libbfd-in.h: Use `gettext' and not `dgettext' for now. | |
4769 | ||
4770 | Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com> | |
4771 | ||
4772 | * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl. | |
4773 | * Makefile.in: Rebuild. | |
4774 | ||
4775 | * bfd-in2.h: Rebuild for Nick's changes. | |
4776 | ||
4777 | Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com> | |
4778 | ||
4779 | * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last | |
4780 | change wrt length == max_namelen. | |
4781 | ||
4782 | Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com> | |
4783 | ||
4784 | * Many files: Added gettext invocations around user-visible | |
4785 | strings. | |
4786 | * libbfd-in.h: Added gettext includes and defines. | |
4787 | * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, | |
4788 | HAVE_LC_MESSAGES): Define. | |
4789 | * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and | |
4790 | po/Makefile. | |
4791 | * Makefile.am (SUBDIRS): Added po. | |
4792 | (POTFILES): New macro. | |
4793 | (po/POTFILES.in): New target. | |
4794 | (SOURCE_HFILES): New macro. | |
4795 | (HFILES): Use it. | |
4796 | * po/Make-in, po/POTFILES.in, po/bfd.pot: New files. | |
4797 | ||
4798 | Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
4799 | ||
4800 | * elfcore.h (bfd_prstatus): Copy core_prstatus from the first | |
4801 | NT_PRSTATUS note section encountered, it contains the status of | |
4802 | the currently executing thread when the core file was written. | |
4803 | ||
4804 | Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com> | |
4805 | ||
4806 | * libcoff.h: Add extra parameter to | |
4807 | bfd_coff_link_output_has_begun overrideable function. | |
4808 | * cofflink.c: Pass extra parameter to | |
4809 | bfd_coff_link_output_has_begun function. | |
4810 | * bfd-in.h: Add prototypes for exported ARM interworking | |
4811 | functions. | |
4812 | * peicode.h: ARM specific code reorganised to conform to BFD | |
4813 | coding conventions. | |
4814 | * coffcode.h: ARM specific code reorganised to conform to BFD | |
4815 | coding conventions. | |
4816 | * coff-arm.c: Code reorganised to conform to the BFD coding | |
4817 | conventions. Global variables have been moved into an ARM | |
4818 | specific hash table structure and a new function: | |
4819 | bfd_arm_get_bfd_for_interworking() has been created which is | |
4820 | called from the linker scripts. | |
4821 | ||
4822 | Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com> | |
4823 | ||
4824 | * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test. | |
4825 | ||
4826 | * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from | |
4827 | elf64_alpha_relax_find_reloc_ofs. Changed all callers. | |
4828 | (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss. | |
4829 | (elf64_alpha_size_got_sections): Don't merge .got sections twice. | |
4830 | ||
4831 | Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com> | |
4832 | ||
4833 | * config.bfd: Added sparc86x support. | |
4834 | ||
4835 | Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com> | |
4836 | ||
4837 | * elf32-mips.c (mips_elf_relocate_section): Do not complain about | |
4838 | an out of range pc-relative jump/call to an undefined weak symbol. | |
4839 | ||
4840 | Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com> | |
4841 | ||
4842 | * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp | |
4843 | comparisons signed. | |
4844 | ||
4845 | Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
4846 | ||
4847 | * archive.c (bfd_generic_archive_p): If a slurp subroutine returns | |
4848 | an error other than bfd_error_system_call, set the error to | |
4849 | bfd_error_wrong_format. | |
4850 | ||
4851 | * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add | |
4852 | bfd_elf32_powerpcle_vec. | |
4853 | ||
4854 | * elf.c (copy_private_bfd_data): If all the p_paddr fields in the | |
4855 | program segments are zero, don't set p_paddr_valid. | |
4856 | ||
4857 | Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com> | |
4858 | ||
4859 | * elf64-alpha.c: Initial implementation of relaxation -- | |
4860 | (struct alpha_elf_link_hash_entry): Add use_count member. | |
4861 | (elf64_alpha_check_relocs): Initialize and increment it. | |
4862 | (elf64_alpha_can_merge_gots): Check it when considering merging. | |
4863 | (elf64_alpha_merge_gots): Drop entries with zero use. | |
4864 | (elf64_alpha_calc_got_offsets_for_symbol): Likewise. | |
4865 | (elf64_alpha_always_size_sections): Split out got sizing ... | |
4866 | (elf64_alpha_size_got_sections): ... here. New function. | |
4867 | (elf64_alpha_relax_find_reloc_ofs): New function. | |
4868 | (elf64_alpha_relax_with_lituse): Likewise. | |
4869 | (elf64_alpha_relax_without_lituse): Likewise. | |
4870 | (elf64_alpha_relax_opt_call): Likewise. | |
4871 | (elf64_alpha_relax_section): Likewise. | |
4872 | (elf64_alpha_add_symbol_hook): Likewise. | |
4873 | (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16. | |
4874 | (elf64_alpha_relocate_section): Likewise. | |
4875 | (bfd_elf64_bfd_relax_section): Define. | |
4876 | (elf_backend_add_symbol_hook): Likewise. | |
4877 | ||
4878 | Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com> | |
4879 | ||
4880 | * elf.c (prep_headers): Use new EM_SPARCV9 symbol. | |
4881 | * elf64-sparc.c (ELF_MACHINE_CODE): Likewise. | |
4882 | (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64. | |
4883 | ||
4884 | Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
4885 | ||
4886 | * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32. | |
4887 | * configure: Rebuild. | |
4888 | ||
4889 | Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com> | |
4890 | ||
4891 | * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@. | |
4892 | (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@. | |
4893 | * configure.in: Define and substitute WIN32LDFLAGS and | |
4894 | WIN32LIBADD. | |
4895 | * aclocal.m4: Rebuild with new libtool. | |
4896 | * configure, Makefile.in: Rebuild. | |
4897 | ||
4898 | Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com> | |
4899 | ||
4900 | * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol | |
4901 | before any other symbols in the same section. | |
4902 | ||
4903 | Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com> | |
4904 | ||
4905 | * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF | |
4906 | systems. | |
4907 | ||
4908 | Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com> | |
4909 | ||
4910 | * dwarf2.c (comp_unit): Move it earlier in the source. Add | |
4911 | addr_size. | |
4912 | (read_address): Replace 'bdf*' argument with 'comp_unit*' argument. | |
4913 | Use addr_size for address size, rather than sizeof(bfd_vma). | |
4914 | (read_attribute): Replace bdf* argument with 'comp_unit*' argument. | |
4915 | Fix call to read_address. | |
4916 | (decode_line_info): Replace bdf* argument with 'comp_unit*' argument. | |
4917 | Scrap other unneeded arguments. Fix call to read_address. | |
4918 | (scan_unit_for_functions): Fix call to read_attribute. | |
4919 | (parse_comp_unit): We now handle more values for addr_size. | |
4920 | Set addr_size in unit. Fix call to read_attribute and | |
4921 | decode_line_info. | |
4922 | ||
4923 | Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com> | |
4924 | ||
4925 | * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null. | |
4926 | ||
4927 | Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com> | |
4928 | ||
4929 | * archures.c (bfd_default_scan): Add m68k cases back to default | |
4930 | switch, reverting patch of March 25, since IEEE support depends | |
4931 | upon them. | |
4932 | ||
4933 | Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com> | |
4934 | ||
4935 | * Makefile.am (diststuff): New target. | |
4936 | * Makefile.in: Rebuild. | |
4937 | ||
4938 | Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com) | |
4939 | ||
4940 | * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of | |
4941 | som_offset when we have an extended name table. | |
4942 | ||
4943 | Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org> | |
4944 | ||
4945 | * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before | |
4946 | trying to copy it. | |
4947 | * Makefile.in: Rebuild. | |
4948 | ||
4949 | Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4950 | ||
4951 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section | |
4952 | symbols when creating a shared library. | |
4953 | (elf_m68k_adjust_dynindx): New function, used by above code. | |
4954 | (elf_m68k_finish_dynamic_sections): Initialize the section | |
4955 | symbols. | |
4956 | (elf_m68k_relocate_section): Change abort to BFD_ASSERT. | |
4957 | ||
4958 | Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com> | |
4959 | ||
4960 | * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant | |
4961 | value 11. | |
4962 | ||
4963 | Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
4964 | ||
4965 | * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix | |
4966 | assertion. | |
4967 | ||
4968 | Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com) | |
4969 | ||
4970 | * elf-m10300.c (mn10300_elf_relax_section): Correctly handle | |
4971 | absolute symbols. | |
4972 | ||
4973 | Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com> | |
4974 | ||
4975 | * configure.in: Set version to 2.9.1. | |
4976 | * configure: Rebuild. | |
4977 | ||
4978 | * Branched binutils 2.9. | |
4979 | ||
4980 | Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org> | |
4981 | ||
4982 | * syms.c (ENABLE_CACHING): Define. | |
4983 | (struct indexentry): Define. | |
4984 | (struct stab_cache): Remove. | |
4985 | (cmpindexentry): New static function. | |
4986 | (struct stab_find_info): Add new fields: indextable, | |
4987 | indextablesize, cached_indexentry, cached_offset, cached_stab, and | |
4988 | cached_file_name. Remove fields: file_cache, function_cache, and | |
4989 | line_cache. | |
4990 | (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted | |
4991 | index table and search it. | |
4992 | ||
4993 | Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com> | |
4994 | ||
4995 | * elf.c (_bfd_elf_copy_private_section_data): Call | |
4996 | copy_private_bfd_data once we've seen the last SEC_ALLOC section. | |
4997 | ||
4998 | * cpu-mips.c: Remove trailing comma at end of enumeration list. | |
4999 | ||
5000 | Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com> | |
5001 | ||
5002 | * coff-arm.c: Define all globally visible variables and functions | |
5003 | only when COFF_WITH_PE is not defined. | |
5004 | * configure.in (armpe_little_vec, armpe_big_vec): Add | |
5005 | coff-arm.lo. | |
5006 | * configure: Rebuild. | |
5007 | ||
5008 | Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com> | |
5009 | ||
5010 | Fix some gcc -Wall warnings: | |
5011 | * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings. | |
5012 | * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise. | |
5013 | * archures.c (bfd_default_scan): Likewise. | |
5014 | * bfd.c (bfd_scan_vma): Likewise. | |
5015 | * binary.c (mangle_name): Likewise | |
5016 | * coff-arm.c (aoutarm_fix_pcrel_26): Likewise. | |
5017 | * coff-sh.c (sh_relocate_section): Likewise. | |
5018 | * coff-stgo32.c (create_go32_stub): Likewise. | |
5019 | * coffcode.h (coff_slurp_line_table): Likewise. | |
5020 | * ecoff.c (_bfd_ecoff_write_armap): Likewise. | |
5021 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
5022 | (assign_file_positions_for_segments): Likewise. | |
5023 | * elf32-mips.c (mips_elf_relocate_section): Likewise. | |
5024 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. | |
5025 | * oasys.c (oasys_write_sections): Likewise. | |
5026 | * ppcboot.c (ppcboot_object_p): Likewise. | |
5027 | (mangle_name): Likewise. | |
5028 | * riscix.c (riscix_fix_pcrel_26): Likewise. | |
5029 | * srec.c (srec_scan): Likewise. | |
5030 | * stabs.c (_bfd_write_section_stabs): Likewise. | |
5031 | * sunos.c (sunos_add_dynamic_symbols): Likewise. | |
5032 | * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to | |
5033 | switch. Declare parameters for function pointers. | |
5034 | * archures.c (bfd_default_scan): Add braces to avoid ambiguous if | |
5035 | warning. | |
5036 | * elf.c (elf_sort_sections): Likewise. | |
5037 | * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation. | |
5038 | Add default cases to switches. | |
5039 | (coff_arm_relocate_section): Remove unused local variables. | |
5040 | Always set rstat. | |
5041 | (coff_arm_bfd_set_private_flags): Change flag variable to type | |
5042 | flagword. | |
5043 | * coff-mips.c (mips_relocate_section): Initialize use_lo. | |
5044 | * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int. | |
5045 | (dump_toc): Change cat to const, and initialize it. | |
5046 | * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff. | |
5047 | * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. | |
5048 | (sh_elf_relocate_section): Initialize r_symndx. | |
5049 | * coffcode.h (coff_compute_section_file_positions): Only declare | |
5050 | old_sofar if ALIGN_SECTIONS_IN_FILE. | |
5051 | (coff_write_object_contents): Initialize csym. | |
5052 | * coffgen.c (coff_pointerize_aux): Make type and class unsigned. | |
5053 | * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to | |
5054 | switch. | |
5055 | * dwarf2.c: Include libiberty.h. | |
5056 | (read_2_signed_bytes, read_4_signed_bytes): Comment out. | |
5057 | (decode_line_info): Remove unused local variables. | |
5058 | * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise. | |
5059 | (m32r_elf_relocate_section): Likewise. | |
5060 | * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise. | |
5061 | (v850_elf_reloc): Likewise. | |
5062 | * elf-bfd.h (elf_linker_section_t): Make alignment unsigned. | |
5063 | (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned. | |
5064 | * elf.c (assign_file_positions_for_segments): Always set adjust. | |
5065 | * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully | |
5066 | parenthesize expression. | |
5067 | * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h. | |
5068 | (m32r_elf_object_p): Return a value. | |
5069 | (m32r_elf_print_private_bfd_data): Change fprintf format string. | |
5070 | * elf32-mips.c (mips_elf_final_link): Initialize last. | |
5071 | (mips_elf_finish_dynamic_sections): Initialize last and dindx. | |
5072 | * elf32-v850.c (v850_elf_object_p): Return a value. | |
5073 | (v850_elf_print_private_bfd_data): Change fprintf format string. | |
5074 | * elfcode.h (elf_slurp_symbol_table): Change symcount and i to | |
5075 | unsigned long. | |
5076 | * elflink.h (elf_link_add_object_symbols): Change vernum to | |
5077 | unsigned int, and initialize it. Change fprintf format string. | |
5078 | (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type | |
5079 | when setting or comparing to soname_indx. | |
5080 | (elf_create_pointer_linker_section): Change num_symbols to | |
5081 | unsigned int. | |
5082 | * libcoff-in.h (coff_data_type): Change flags to flagword. | |
5083 | * peicode.h (pe_print_idata): Initialize idx. Change j to | |
5084 | bfd_size_type. Initialize hint_member. Remove useless test to | |
5085 | time_stamp. | |
5086 | (pe_print_edata): Change num_functions and num_names in struct | |
5087 | EDT_type to unsigned long. Remove cast. Change fprintf format | |
5088 | string. | |
5089 | * ppcboot.c (ppcboot_object_p): Change i to size_t. | |
5090 | * reloc.c (bfd_get_reloc_size): Change return type to unsigned | |
5091 | int. | |
5092 | * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to | |
5093 | int *. Update uses. Change j to long. | |
5094 | * bfd-in2.h, libcoff.h: Rebuild. | |
5095 | ||
5096 | Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com> | |
5097 | ||
5098 | * elf32-v850.c Remove definition of USE_REL. | |
5099 | (v850_elf_info_to_howto_rela): New function. | |
5100 | (v850_elf_perform_relocation): Renamed from | |
5101 | v850_elf_store_addend_in_insn. Removed replace argument. | |
5102 | (v850_elf_reloc): store the relocation in the addend field instead | |
5103 | of the insn. | |
5104 | (v850_elf_final_link_relocate): Now calls | |
5105 | v850_elf_perform_relocation. | |
5106 | (v850_elf_relocate_section): Remove code to generate REL | |
5107 | relocations. | |
5108 | ||
5109 | Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com> | |
5110 | ||
5111 | * coffcode.h (coff_new_section_hook): Set the type and storage | |
5112 | class in the native symbol information allocated for a new section | |
5113 | symbol. | |
5114 | ||
5115 | Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com> | |
5116 | ||
5117 | * peicode.h: Chain together calls to | |
5118 | coff_bfd_copy_private_bfd_data and | |
5119 | coff_bfd_print_private_bfd_data. | |
5120 | ||
5121 | * coff-arm.c: Add prototypes for | |
5122 | coff_arm_bfd_print_private_bfd_data and | |
5123 | coff_arm_bfd_copy_private_bfd_data. | |
5124 | ||
5125 | Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com> | |
5126 | ||
5127 | * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE | |
5128 | build. | |
5129 | ||
5130 | * peicode.h: Call arm-coff private data functions after handling | |
5131 | pe private data. | |
5132 | ||
5133 | * coff-arm.c: Turn statics into globals so that they can be shared | |
5134 | both pe and pei backends. | |
5135 | ||
5136 | Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com> | |
5137 | ||
5138 | * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than | |
5139 | plain numbers. | |
5140 | (sunos_write_object_contents): Likewise. | |
5141 | * aoutx.h (NAME(aout,machine_type)): Likewise. | |
5142 | * coffcode.h (coff_set_arch_mach_hook): Likewise. | |
5143 | ||
5144 | Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
5145 | ||
5146 | * archures.c (bfd_mach_m68*): Add definitions for various m68k | |
5147 | variants. | |
5148 | (bfd_default_scan): Remove m68k special cases. | |
5149 | * bfd-in2.h: Rebuild. | |
5150 | * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather | |
5151 | than plain numbers. | |
5152 | * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise. | |
5153 | * cpu-m68k.c (arch_info_struct): Likewise. Add entry for | |
5154 | m68k:68000. | |
5155 | (bfd_m68k_arch): Set mach field to zero to signal no explicit | |
5156 | selection, change printable_name to just "m68k" and make that the | |
5157 | default instead of m68k:68020. | |
5158 | ||
5159 | * aout-tic30.c (NAME): Define this to avoid multiple definitions | |
5160 | from aoutx.h. | |
5161 | (MY_get_section_contents): Define as aout_32_get_section_contents | |
5162 | rather than NAME(aout,get_section_contents). | |
5163 | ||
5164 | * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast. | |
5165 | ||
5166 | * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha | |
5167 | and call bfd_default_set_arch_mach to do the real work. | |
5168 | ||
5169 | Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com> | |
5170 | ||
5171 | * bout.c (BALX): Include return register g14 as part of the insn. | |
5172 | (BALX_MASK): New. | |
5173 | (calljx_callback): Use it. | |
5174 | ||
5175 | Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com> | |
5176 | ||
5177 | * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma. | |
5178 | * libbfd.h: Rebuild. | |
5179 | ||
5180 | * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change | |
5181 | byte_count to unsigned int. | |
5182 | (mn10300_elf_relax_section): Initialize internal_relocs. Remove | |
5183 | unused local variables. | |
5184 | ||
5185 | * evax-alpha.c (evax_close_and_cleanup): Remove unused local | |
5186 | variables er and er1. | |
5187 | ||
5188 | * cpu-v850.c: Include <ctype.h>. | |
5189 | (scan): Case isdigit argument to unsigned char. | |
5190 | ||
5191 | From Yan Meroth <YAN.MEROTH@st.com>: | |
5192 | * ihex.c (ihex_scan): Add extbase variable so that getting an | |
5193 | extended linear address record does not ignore any previous | |
5194 | extended address. | |
5195 | (ihex_write_object_contents): When writing out an extended linear | |
5196 | address record, zero out any previous extended address. | |
5197 | ||
5198 | Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
5199 | ||
5200 | * ieee.c (do_one): Check section before dereferencing it. | |
5201 | (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr. | |
5202 | (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive. | |
5203 | ||
5204 | Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com> | |
5205 | ||
5206 | * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF. | |
5207 | ||
5208 | Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com> | |
5209 | ||
5210 | * coff-arm.c: Add interworking functions to pe backends. | |
5211 | ||
5212 | Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com> | |
5213 | ||
5214 | * configure.in: Use AM_DISABLE_SHARED. | |
5215 | * aclocal.m4, configure: Rebuild with libtool 1.2. | |
5216 | ||
5217 | Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com> | |
5218 | ||
5219 | * coff-arm.c (coff_arm_relocate_section): Better error messages | |
5220 | when interowrking conflucts occur. Courtesy of Jonathan Walton | |
5221 | and Tony Thompson. | |
5222 | (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted | |
5223 | relocations. Patch courtesy of Jonathan Walton and Tony | |
5224 | Thompson. | |
5225 | ||
5226 | Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com> | |
5227 | ||
5228 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert | |
5229 | part of Feb 22 change controling when to override the existing | |
5230 | symbol with the .plt entry. | |
5231 | ||
5232 | Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com> | |
5233 | ||
5234 | * config.bfd (targ_cpu): Add thumb-pe target. | |
5235 | ||
5236 | * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external | |
5237 | functions in PE build. | |
5238 | ||
5239 | Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com> | |
5240 | ||
5241 | * config.bfd (sparclite-*-elf*): Added. | |
5242 | ||
5243 | Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com> | |
5244 | ||
5245 | * configure.in: Add elf.lo to elf shell variable. | |
5246 | * Makefile.am (BFD_LIBS): Remove elf.lo. | |
5247 | (BFD_LIBS_CFILES): Remove elf.c. | |
5248 | (BFD32_BACKENDS): Add elf.lo. | |
5249 | (BFD32_BACKENDS_CFILES): Add elf.c. | |
5250 | * configure, Makefile.in: Rebuild. | |
5251 | ||
5252 | 1998-02-23 15:53 Richard Henderson <rth@cygnus.com> | |
5253 | ||
5254 | * elf32-i386.c (elf_i386_relocate_section): A pc-relative | |
5255 | relocation against a non-local symbol should not have a dynamic | |
5256 | relocation. | |
5257 | ||
5258 | Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com> | |
5259 | ||
5260 | * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in | |
5261 | COFF filehdr flags. | |
5262 | (pe_print_private_bfd_data): Print PE flags. From Mikey | |
5263 | <jeffdb@netzone.com>. | |
5264 | ||
5265 | Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com> | |
5266 | ||
5267 | * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create | |
5268 | a plt entry when we can determine that we authoritatively define | |
5269 | the symbol. | |
5270 | ||
5271 | Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com> | |
5272 | ||
5273 | * configure.in (COREFILE selection): Remove sparc-*-linux*. They | |
5274 | don't actually use trad-core, but a SunOS-style core file handled | |
5275 | by gdb directly. | |
5276 | * hosts/sparclinux.h: Remove. | |
5277 | ||
5278 | Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com> | |
5279 | ||
5280 | * peicode.h (pe_print_idata): If there is no .idata section, look | |
5281 | for the import tables in some other section. Make the initial | |
5282 | label line up better with the data. Print the import address | |
5283 | table even if there is no import name table. If the import | |
5284 | address table holds actual addresses, print them. | |
5285 | ||
5286 | Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com> | |
5287 | ||
5288 | * libbfd.c (bfd_seek): If fseek fails, save errno around call to | |
5289 | bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not | |
5290 | bfd_error_system_call. | |
5291 | ||
5292 | Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com> | |
5293 | ||
5294 | * Makefile.am (AUTOMAKE_OPTIONS): Define. | |
5295 | * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. | |
5296 | ||
5297 | From H.J. Lu <hjl@gnu.org>: | |
5298 | * Makefile.am (libbfd_la_LDFLAGS): Define. | |
5299 | * Makefile.in: Rebuild. | |
5300 | ||
5301 | Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com> | |
5302 | ||
5303 | NetBSD patches from Gordon W. Ross <gwr@mc.com>: | |
5304 | * netbsd.h (MACHTYPE_OK): Define. | |
5305 | (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when | |
5306 | calling N_SET_MACHTYPE, rather than having a switch. | |
5307 | * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD, | |
5308 | and M_ALPHA_NETBSD. | |
5309 | * i386netbsd.c (MACHTYPE_OK): Don't define. | |
5310 | (DEFAULT_MID): Define. | |
5311 | * m68k4knetbsd.c (SEGMENT_SIZE): Don't define. | |
5312 | (MACHTYPE_OK): Don't define. | |
5313 | (DEFAULT_MID): Define. | |
5314 | * m68knetbsd.c: (MACHTYPE_OK): Don't define. | |
5315 | (DEFAULT_MID): Define. | |
5316 | * ns32knetbsd.c (MACHTYPE_OK): Don't define. | |
5317 | (DEFAULT_MID): Define. | |
5318 | * sparcnetbsd.c (MACHTYPE_OK): Don't define. | |
5319 | (DEFAULT_MID): Define. | |
5320 | ||
5321 | NetBSD patches from Gordon W. Ross <gwr@mc.com>: | |
5322 | * vaxnetbsd.c: New file. | |
5323 | * netbsd-core.c: Clean up. Remove unused macros. Use netbsd | |
5324 | rather than netbsd_core. | |
5325 | * targets.c (vaxnetbsd_vec): Declare. | |
5326 | (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is | |
5327 | defined, add netbsd_core_vec. | |
5328 | * configure.in: Set COREFILE for alpha*-*-netbsd* and | |
5329 | powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is | |
5330 | netbsd-core.lo, set COREFLAG to -DNETBSD_CORE. | |
5331 | * config.bfd (alpha*-*-netbsd*): New target. | |
5332 | * Makefile.am: Rebuild dependencies. | |
5333 | (BFD32_BACKENDS): Add vaxnetbsd.lo. | |
5334 | (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c. | |
5335 | * configure, Makefile.in: Rebuild. | |
5336 | ||
5337 | * configure.host: Remove the old shared library build stuff. We | |
5338 | now use libtool instead. | |
5339 | ||
5340 | Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com> | |
5341 | ||
5342 | * tekhex.c (tekhex_write_object_contents): Call tekhex_init. | |
5343 | ||
5344 | Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org> | |
5345 | ||
5346 | * configure.in: Take stab-syms.lo out of sparclinux_vec list. | |
5347 | * configure: Rebuild. | |
5348 | ||
5349 | Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com> | |
5350 | * elf32-v850.c (remember_hi16s_reloc): New function. | |
5351 | (find_remembered_hi16s_reloc): New function. | |
5352 | (v850_elf_store_addend_in_insn): Use the above new functions to | |
5353 | match up HI6S relocs with LO16 relocs. | |
5354 | ||
5355 | Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com> | |
5356 | ||
5357 | * configure.in: Change -linux* to -linux-gnu*. | |
5358 | * config.bfd, configure.host: Likewise. | |
5359 | * configure: Rebuild. | |
5360 | ||
5361 | Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com> | |
5362 | ||
5363 | * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another | |
5364 | LO16/HI16S bug and improve comments about what is going on. | |
5365 | ||
5366 | Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com> | |
5367 | ||
5368 | * configure, aclocal.m4: Rebuild with new libtool. | |
5369 | ||
5370 | Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com> | |
5371 | ||
5372 | * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain | |
5373 | when merging v850 code into v850e/v850ea code. Do not initialise | |
5374 | output flags if the input is the default architecture. | |
5375 | ||
5376 | Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com) | |
5377 | ||
5378 | * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR | |
5379 | get the size from bfd_arch_bits_per_address instead of directly | |
5380 | from the isa. | |
5381 | ||
5382 | Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com> | |
5383 | ||
5384 | * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address | |
5385 | to wrap, just return all 1's bits instead. | |
5386 | * libbfd.h: Regenerate. | |
5387 | ||
5388 | Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com> | |
5389 | ||
5390 | * coff-i386.c (coff_pe_i386_relocate_section): New static function | |
5391 | if COFF_WITH_PE. | |
5392 | (coff_relocate_section): If COFF_WITH_PE, define as | |
5393 | coff_pe_i386_relocate_section. | |
5394 | * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE, | |
5395 | skip empty sections, to match coff_write_object_contents. | |
5396 | ||
5397 | * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend, | |
5398 | rather than swapping out r_offset twice. From Luke Deller | |
5399 | <luked@cse.unsw.edu.au>. | |
5400 | ||
5401 | Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com> | |
5402 | ||
5403 | * configure.in: Set libtool_enable_shared rather than | |
5404 | libtool_shared. Remove diversion hack. | |
5405 | * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild | |
5406 | with new libtool. | |
5407 | ||
5408 | Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org> | |
5409 | ||
5410 | * syms.c (struct stab_cache): Define. | |
5411 | (struct stab_find_info): Remove cached_offset, cached_stab, | |
5412 | cached_str, and cached_stroff fields. Add file_cache, | |
5413 | function_cache, and line_cache fields. | |
5414 | (_bfd_stab_section_find_nearest_line): Use extensive caching to | |
5415 | speed up searches. | |
5416 | ||
5417 | Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com> | |
5418 | ||
5419 | * peicode.h (pe_print_idata): Check for import of ordinal rather | |
5420 | than name. | |
5421 | (pe_print_edata): If there is no .edata section, look for the | |
5422 | export data in some other section. | |
5423 | ||
5424 | Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com) | |
5425 | ||
5426 | * configure.in: Change version to 2.8.4. | |
5427 | * configure: Regenerated. | |
5428 | ||
5429 | Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU> | |
5430 | ||
5431 | Add tms320c30 support: | |
5432 | * cpu-tic30.c: New file. | |
5433 | * aout-tic30.c: New file. | |
5434 | * coff-tic30.c: New file. | |
5435 | * archures.c (bfd_arch_tic30): Define. | |
5436 | (bfd_tic30_arch): Declare. | |
5437 | (bfd_archures_list): Add bfd_tic30_arch. | |
5438 | * targets.c (bfd_target_vector): Add tic30_aout_vec and | |
5439 | tic30_coff_vec. | |
5440 | * reloc.c (BFD_RELOC_TIC30_LDP): Define. | |
5441 | * coffcode.h (coff_set_arch_mach_hook): Add tic30 case. | |
5442 | (coff_set_flags): Likewise. | |
5443 | * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets. | |
5444 | * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors. | |
5445 | * Makefile.am: Rebuild dependencies. | |
5446 | (ALL_MACHINES): Add cpu-tic30.lo. | |
5447 | (ALL_MACHINES_CFILES): Add cpu-tic30.c. | |
5448 | (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo. | |
5449 | (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c. | |
5450 | * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild. | |
5451 | ||
5452 | Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com> | |
5453 | ||
5454 | * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc | |
5455 | to lag behind LO16 reloc by a couple of instructions. | |
5456 | ||
5457 | Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com> | |
5458 | ||
5459 | * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force | |
5460 | make to reexamine the file timestamp. | |
5461 | ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise. | |
5462 | ||
5463 | * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from | |
5464 | 0x100000. | |
5465 | ||
5466 | Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au> | |
5467 | ||
5468 | * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure | |
5469 | to create .dynsbss and .rela.sbss sections. | |
5470 | (ppc_elf_adjust_dynamic_symbol): Put space for small data to be | |
5471 | copied from dynamic objects into .sbss. | |
5472 | (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't | |
5473 | use it. Correct typo of .rela.sdata2. | |
5474 | (ppc_elf_finish_dynamic_symbol): Generate reloc to where we | |
5475 | put the data, which may now be in .sbss. | |
5476 | (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss. | |
5477 | (elf_backend_create_dynamic_sections): Define as | |
5478 | ppc_elf_create_dynamic_sections. | |
5479 | ||
5480 | * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs | |
5481 | against _GLOBAL_OFFSET_TABLE_. | |
5482 | (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in | |
5483 | shared libraries which refer to local symbols. Make sure that the | |
5484 | test for allocating space for a reloc in a shared object is the | |
5485 | same as the test for emitting a reloc. | |
5486 | ||
5487 | Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl> | |
5488 | ||
5489 | * config.bfd (i[3456]-*-mingw32*): New target. | |
5490 | * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32. | |
5491 | * aclocal.m4, configure: Rebuild. | |
5492 | ||
5493 | Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com> | |
5494 | ||
5495 | * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we | |
5496 | have a bfd_object. | |
5497 | ||
5498 | Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com> | |
5499 | ||
5500 | Sparc v9 ABI compliant PLT: | |
5501 | * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries. | |
5502 | (plt_templates, sparc64_elf_build_plt_entry): Delete. | |
5503 | (LARGE_PLT_THRESHOLD): New define. | |
5504 | (GOT_RESERVED_ENTRIES): V9 ABI only uses 1. | |
5505 | (sparc64_elf_build_plt): New function. | |
5506 | (sparc64_elf_plt_entry_offset): Likewise. | |
5507 | (sparc64_elf_plt_ptr_offset): Likewise. | |
5508 | (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to | |
5509 | contain the index for convenience. Skip the initial entries | |
5510 | in .rela.plt. | |
5511 | (sparc64_elf_size_dynamic_sections): Zero the allocated contents | |
5512 | memory for the benefit of .rela.plt. | |
5513 | (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset. | |
5514 | (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use | |
5515 | sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc. | |
5516 | (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt. | |
5517 | Call sparc64_elf_build_plt. | |
5518 | (elf_backend_want_got_plt): No. | |
5519 | (elf_backend_plt_readonly): No. | |
5520 | (elf_backend_plt_alignment): 8. | |
5521 | ||
5522 | * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab. | |
5523 | * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it. | |
5524 | * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it | |
5525 | to be called. | |
5526 | ||
5527 | Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com) | |
5528 | ||
5529 | * archures.c (bfd_mach_mips*): Add definitions for various MIPS | |
5530 | processors. | |
5531 | * cpu-mips.c (arch_info_struct): Add mips variants. | |
5532 | * bfd-in2.h: Rebuilt. | |
5533 | ||
5534 | Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com> | |
5535 | ||
5536 | * coff-arm.c (coff_arm_relocate_section): Preserve the contents of | |
5537 | t2a3_b_insn. | |
5538 | ||
5539 | Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com> | |
5540 | ||
5541 | * config.bfd (i[3456]86-sco3.2v5*): ELF now the default. | |
5542 | (i[3456]86sco3.2v5*coff): New target. | |
5543 | ||
5544 | Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com> | |
5545 | ||
5546 | * bfd-in2.h: Rebuild with changes to chew--tab expansion. | |
5547 | ||
5548 | Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com> | |
5549 | ||
5550 | * bfd.c (bfd_get_error_handler): Add orthogonal function. | |
5551 | * bfd-in2.h: Regenerate. | |
5552 | ||
5553 | Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com> | |
5554 | ||
5555 | * tekhex.c (tekhex_write_object_contents): Check for no symbols. | |
5556 | ||
5557 | Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com> | |
5558 | ||
5559 | * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't | |
5560 | adjust addend for an output common symbol (from Jimmy Blair | |
5561 | <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative | |
5562 | defined symbol to counteract adjustment made in generic relocation | |
5563 | code. | |
5564 | ||
5565 | * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h. | |
5566 | ||
5567 | Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de> | |
5568 | ||
5569 | * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name. | |
5570 | (GET_SCNDHR_NLNNO): Likewise. | |
5571 | ||
5572 | Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com> | |
5573 | ||
5574 | * cpu-sh.c (arch_info_struct): Correct next field of sh3e. | |
5575 | ||
5576 | Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com> | |
5577 | ||
5578 | * elf32-m32r.c: Add macros to handle NOP insertion. | |
5579 | ||
5580 | Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com> | |
5581 | ||
5582 | * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section. | |
5583 | (xcoff_mark): Likewise. | |
5584 | (xcoff_build_ldsyms): Mark absolute symbols. | |
5585 | ||
5586 | Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com> | |
5587 | ||
5588 | * bout.c (b_out_write_object_contents): Sort symbols before output | |
5589 | to keep {CALL,BAL}NAME symbols adjacent. | |
5590 | (b_out_symbol_cmp): New function. | |
5591 | ||
5592 | For older changes see ChangeLog-9697 | |
5593 | \f | |
5594 | Copyright (C) 1998-1999 Free Software Foundation, Inc. | |
5595 | ||
5596 | Copying and distribution of this file, with or without modification, | |
5597 | are permitted in any medium without royalty provided the copyright | |
5598 | notice and this notice are preserved. | |
5599 | ||
5600 | Local Variables: | |
5601 | mode: change-log | |
5602 | left-margin: 8 | |
5603 | fill-column: 74 | |
5604 | version-control: never | |
5605 | End: |